CN108036989B - Food safety inspection is with system appearance device - Google Patents
Food safety inspection is with system appearance device Download PDFInfo
- Publication number
- CN108036989B CN108036989B CN201711281768.0A CN201711281768A CN108036989B CN 108036989 B CN108036989 B CN 108036989B CN 201711281768 A CN201711281768 A CN 201711281768A CN 108036989 B CN108036989 B CN 108036989B
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- Prior art keywords
- rotatably connected
- device body
- plate
- movable plate
- crankshaft
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- 235000013305 food Nutrition 0.000 title claims abstract description 32
- 238000007689 inspection Methods 0.000 title description 5
- 238000005192 partition Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000002360 preparation method Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000001954 sterilising effect Effects 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 235000021055 solid food Nutrition 0.000 abstract description 13
- 238000005259 measurement Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010977 unit operation Methods 0.000 description 2
- 229930195730 Aflatoxin Natural products 0.000 description 1
- XWIYFDMXXLINPU-UHFFFAOYSA-N Aflatoxin G Chemical compound O=C1OCCC2=C1C(=O)OC1=C2C(OC)=CC2=C1C1C=COC1O2 XWIYFDMXXLINPU-UHFFFAOYSA-N 0.000 description 1
- 239000005409 aflatoxin Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
- G01N1/31—Apparatus therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
Abstract
The invention discloses a sample preparation device for food safety detection, wherein the lower end of a push rod is rotatably connected with the upper end of a blade, the blade is slidably connected with a sliding plate, a crankshaft is rotatably connected with the upper part of a transmission belt, the lower part of the transmission belt is rotatably connected with a lead screw, the left end of the lead screw is rotatably connected with a device body, the right part of the lead screw is in threaded connection with the left end of a movable plate, the upper end of the lead screw is provided with a travel switch, the surface of the movable plate is equidistantly provided with three grooves, a partition plate is. The device drives the fly leaf through driving motor and removes and puts into the device body with solid food sample is automatic inside, and the blade reciprocates when the fly leaf removes and equally divides into many with solid food, and when the fly leaf removed to the leftmost end, the fly leaf was opened travel switch for food after cutting has crushing roller and antifriction plate to smash in getting into the cavity through the through-hole. The device structural design rationally uses, has improved the accuracy that detects data, reduces the working strength that the measurement personnel prepared the sample.
Description
Technical Field
The invention relates to a food detection device, in particular to a sample preparation device for food safety detection.
Background
The food safety detection is used for detecting harmful substances in food according to national indexes, and mainly used for detecting harmful and toxic indexes, such as heavy metal, aflatoxin and the like. An important aspect of food science and engineering is the introduction and use of chemical unit operations and the development of food engineering unit operations, thereby promoting the development of the food industry towards large-scale, continuous and automated.
At present food detection work need select a plurality of positions samples on same food before detecting solid food, and the breakage further detects after the sampling, and current detection work mostly recycles auxiliary machinery through artifical sampling and carries out the breakage, increases surveyor's intensity of labour.
Disclosure of Invention
The invention aims to provide a sample preparation device for food safety detection, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a sample preparation device for food safety detection comprises a device body; the device body mainly comprises a crankshaft, a blade, a lead screw, a movable plate, a partition plate, a connecting rod, a hydraulic cylinder and a crushing roller, wherein a driving motor is arranged at the upper part of the right end of the device body; the device comprises a crankshaft left end bearing, a crankshaft, a transmission belt, a lead screw, a movable plate, a bolt upper end, a lantern ring, another lantern ring, a lower end lantern ring, a device body and a movable plate, wherein the crankshaft left end bearing is rotatably connected with the upper portion of the transmission belt in a rolling mode; the fly leaf lower extreme sets up the partition panel, partition panel fixed connection device body, the through-hole lower extreme sets up three cavity, the partition panel right-hand member rotates and connects the gyro wheel, gyro wheel upper end roll connection fly leaf lower surface, the through-hole lower extreme sets up the baffle, the baffle left end rotates and connects the partition panel, and baffle right-hand member lower part rotates and connects the connecting rod upper end, the connecting rod lower extreme rotates and connects the piston rod upper end, piston rod upper end left side sliding connection guide way, guide way fixed connection device body, the pneumatic cylinder is cup jointed to the piston rod lower extreme, pneumatic cylinder fixed connection device body, the pneumatic cylinder right-hand member sets up crushing roller, crushing roller rotates and connects tip around the cavity, three crushing roller rear end is through chain connection No. two motors, No. two motors and the equal electric connection travel switch.
As a further scheme of the invention: the driving motor is electrically connected with the power supply and the switch.
As a still further scheme of the invention: the lower end of the cavity is provided with an inclined guide plate, and the lower end of the cavity is communicated with the sample outlet hole.
As a still further scheme of the invention: the driving motor is a forward and reverse rotating motor.
As a still further scheme of the invention: three through holes are arranged on the surface of the partition plate at equal intervals, and the positions of the through holes are overlapped with the positions of the grooves when the movable plate is arranged at the leftmost end.
As a still further scheme of the invention: the upper end of the driving motor is fixedly connected with a motor base, and the motor base is fixedly connected with the device body through bolts.
As a still further scheme of the invention: the lower end of the device body is fixedly connected with the supporting legs.
Compared with the prior art, the invention has the beneficial effects that: the device drives the fly leaf through driving motor and removes and puts into the device body with solid food sample is automatic inside, and the blade reciprocates and equally divide into many with solid food when the fly leaf removes, and when the fly leaf removed to the leftmost end, the fly leaf was opened travel switch for food after cutting has crushing roller and antifriction plate to smash in getting into the cavity through the through-hole. The device structural design uses rationally, has improved the accuracy that detects data greatly, is favorable to protecting consumers' rights benefit, has reduced the working strength that the measurement personnel prepared the sample simultaneously.
Drawings
Fig. 1 is a schematic structural view of a sample preparation device for food safety detection.
Fig. 2 is a plan view of a screw and a movable plate in the sample preparation device for food safety detection.
FIG. 3 is a plan view of a blade and a slide plate in the sample preparation device for food safety inspection.
FIG. 4 is a left side view of a belt and a screw in the sample preparation device for food safety inspection.
In the figure: 1-the device body; 2-driving the motor; 3-a motor base; 4-a crankshaft; 5-a push rod; 6-a blade; 7-a sliding plate; 8-ultraviolet sterilizing lamp; 9-a transmission belt; 10-a screw rod; 11-a travel switch; 12-a movable plate; 13-a cover plate; 14-a latch; 15-a collar; 16-partition panel; 17-a baffle; 18-a connecting rod; 19-a piston rod; 20-a guide groove; 21-a hydraulic cylinder; 22-a wear plate; 23-a crushing roller; 24-an inclined guide plate; 25-sample outlet; 26-a leg; 27-roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a sample preparation device for food safety inspection includes a device body 1; the device body 1 mainly comprises a crankshaft 4, blades 6, a screw rod 10, a movable plate 12, a partition plate 16, a connecting rod 18, a hydraulic cylinder 21 and a crushing roller 23; the upper part of the right end of the device body 1 is provided with a driving motor 2, the upper end of the driving motor 2 is fixedly connected with a motor base 3, the motor base 3 is fixedly connected with the device body 1 through bolts, the left end of the driving motor 2 is rotatably connected with a crankshaft 4, the right part of the crankshaft 4 is sleeved with the upper end of a push rod 5, the lower end of the push rod 5 is rotatably connected with the upper end of a blade 6, the blade 6 is slidably connected with a sliding plate 7, the sliding plate 7 is respectively and fixedly connected with the front part and the rear part of the device body 1, the upper end of the left part of the crankshaft 4 is provided with an ultraviolet sterilization lamp 8, the ultraviolet sterilization lamp 8 is fixedly connected with the upper wall of the device body 1, the driving motor 2 is electrically connected with a power supply and a switch, the; the left end bearing of the crankshaft 4 is rotatably connected with a device body 1, the crankshaft 4 is rotatably connected with the upper part of a transmission belt 9, the lower part of the transmission belt 9 is rotatably connected with a screw rod 10, the left end of the screw rod 10 is rotatably connected with the device body 1, the right part of the screw rod 10 is in threaded connection with the left end of a movable plate 12, the upper end of the screw rod 10 is provided with a travel switch 11, the travel switch 11 is electrically connected with a power supply, the right end of the movable plate 12 is provided with a cover plate 13, the upper end of the cover plate 13 is rotatably connected with the device body 1, the lower end of the cover plate 13 is provided with a bolt 14, the upper end of the bolt 14 is abutted against a spring, the spring is fixedly connected with the cover plate 13, the upper part of the bolt 14 is sleeved with a lantern ring 15, the lower end of the bolt 14 is sleeved with another lantern ring 15, three grooves are equidistantly arranged on the surface of the movable plate 12, when sample preparation is needed, the bolt 14 is pulled to compress the spring so that the bolt 14 is separated from the lower end lantern ring 15, the rotating cover plate 13 is opened, the switch is pressed reversely so that the driving motor 2 rotates reversely to drive the movable plate 12 to be pushed out rightwards, after the movable plate 12 is pushed out completely, the solid food to be processed is placed on the movable plate 12, the switch is pressed forward to drive the driving motor 2 to rotate forward to drive the movable plate 12 to move leftward, and the crankshaft 4 drives the blade 6 to continuously move downwards to cut the solid food while moving, when the movable plate 12 moves to the leftmost end, the movable plate 12 is abutted to the travel switch 11, the driving motor 2 is powered off, at the moment, the blade 6 just cuts the solid food into three parts and falls into the groove on the surface of the movable plate 12, and the ultraviolet sterilizing lamp 8 is turned on to sterilize and disinfect the interior of the device body 1 before the device body 1 is used.
The lower end of the movable plate 12 is provided with a partition plate 16, the partition plate 16 is fixedly connected with a device body 1, three through holes are equidistantly formed in the surface of the partition plate 16, the positions of the through holes are overlapped with the positions of grooves when the movable plate 12 is arranged at the leftmost end, three chambers are arranged at the lower ends of the through holes, a roller 27 is rotatably connected at the right end of the partition plate 16, the upper end of the roller 27 is connected with the lower surface of the movable plate 12 in a rolling manner, a baffle 17 is arranged at the lower end of the through holes, the left end of the baffle 17 is rotatably connected with the upper end of a connecting rod 18, the lower end of the connecting rod 18 is rotatably connected with the upper end of a piston rod 19, the upper end of the piston rod 19 is connected with a guide groove 20 in a sliding manner at the left side, the guide groove 20 is fixedly connected with the device body 1, the lower end of the piston rod, the second motor and the hydraulic cylinder 21 are electrically connected with the travel switch 11, the right end of the crushing roller 23 is provided with the wear-resisting plate 22, the wear-resisting plate 22 is fixedly connected with the right wall of the chamber, the lower end of the chamber is provided with the inclined guide plate 24, the lower end of the chamber is communicated with the sample outlet hole 25, the lower end of the device body 1 is fixedly connected with the supporting leg 26, the moving resistance of the movable plate 12 is reduced through the roller 27, when the movable plate 12 moves to the leftmost end, the through hole on the surface of the partition plate 16 is overlapped with the groove on the movable plate 12, at the moment, the movable plate 12 is abutted against the travel switch 11 to electrify the hydraulic cylinder 21 and the second motor, the hydraulic cylinder 21 drives the piston rod 19 to move downwards and further drives the connecting rod 18 to pull the baffle 17 to turn over so that the food in the groove falls into the lower end chamber, the second motor drives the crushing roller 23 to rotate, can prepare the three samples of different positions on the solid food simultaneously through this system appearance device and detect for detection data is more scientific, avoids food local position to lead to the sample capacity undersize, and the detection data reliability reduces, is favorable to protecting consumers' rights benefit, has reduced the working strength that testing personnel prepared the sample simultaneously.
The working principle of the invention is as follows: the driving motor 2 is electrified to work to drive the crankshaft 4 to rotate so as to drive the upper end of the push rod 5 to do circular motion, the lower end of the push rod 5 drives the blade 6 to do reciprocating up-and-down motion along the sliding plate 7, the driving motor 2 is a forward and reverse rotating motor, three grooves are equidistantly arranged on the surface of the movable plate 12, when sample preparation is needed, the bolt 14 is pulled to compress the spring so that the bolt 14 is separated from the lower end lantern ring 15, the rotating cover plate 13 is opened, the reverse pressing switch enables the driving motor 2 to reversely rotate to drive the movable plate 12 to be pushed out rightwards, after the movable plate 12 is completely pushed out, solid food needing sample preparation is placed on the movable plate 12, at the moment, the forward pressing switch enables the driving motor 2 to forwardly rotate to drive the movable plate 12 to move leftwards, the crankshaft 4 drives the blade 6 to continuously move downwards to cut, the driving motor 2 is powered off, at the moment, the blade 6 just cuts the solid food into three parts and falls into the grooves on the surface of the movable plate 12, the ultraviolet sterilization lamp 8 is opened before the device body 1 is used for sterilizing and disinfecting the inside of the device body 1, the moving resistance of the movable plate 12 is reduced through the roller 27, when the movable plate 12 moves to the leftmost end, the through hole on the surface of the partition plate 16 is superposed with the grooves on the movable plate 12, at the moment, the movable plate 12 is abutted against the travel switch 11 to enable the hydraulic cylinder 21 and the motor II to be electrified, wherein the hydraulic cylinder 21 drives the piston rod 19 to move downwards to drive the connecting rod 18 to pull the baffle plate 17 to overturn so as to enable the food in the grooves to fall into the lower end chamber, the motor II drives the crushing roller 23 to rotate, the falling food crushes the solid food into powder under the action of the crushing roller 23 and the wear plate, can prepare the three samples of different positions on the solid food simultaneously through this system appearance device and detect for detection data is more scientific, avoids food local position to lead to the sample capacity undersize, and the detection data reliability reduces, is favorable to protecting consumers' rights benefit, has reduced the working strength that testing personnel prepared the sample simultaneously.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A sample preparation device for food safety detection comprises a device body (1); the device body (1) mainly comprises a crankshaft (4), blades (6), a screw rod (10), a movable plate (12), a partition plate (16), a connecting rod (18), a hydraulic cylinder (21) and a crushing roller (23), and is characterized in that a driving motor (2) is arranged on the upper portion of the right end of the device body (1), the left end of the driving motor (2) is rotatably connected with the crankshaft (4), the right portion of the crankshaft (4) is sleeved with the upper end of a push rod (5), the lower end of the push rod (5) is rotatably connected with the upper end of the blades (6), the blades (6) are slidably connected with a sliding plate (7), the sliding plate (7) is respectively and fixedly connected with the front portion and the rear portion of the device body (1), the upper end of the left portion of the crankshaft (4) is provided with an ultraviolet sterilization lamp (8), and the ultraviolet sterilization; the left end bearing of the crankshaft (4) is rotatably connected with the device body (1), the crankshaft (4) is rotatably connected with the upper part of the transmission belt (9), the lower part of the transmission belt (9) is rotatably connected with the screw rod (10), the left end of the screw rod (10) is rotatably connected with the device body (1), the right part of the screw rod (10) is in threaded connection with the left end of the movable plate (12), the upper end of the screw rod (10) is provided with a travel switch (11), the travel switch (11) is electrically connected with a power supply, the right end of the movable plate (12) is provided with a cover plate (13), the upper end of the cover plate (13) is rotatably connected with the device body (1), the lower end of the cover plate (13) is provided with a bolt (14), the upper end of the bolt (14) is abutted against a spring, the spring is fixedly connected with the cover plate (13), the upper part of the bolt (14, three grooves are equidistantly arranged on the surface of the movable plate (12); the lower end of the movable plate (12) is provided with a partition plate (16), the partition plate (16) is fixedly connected with the device body (1), three through holes are formed in the surface of the partition plate (16) at equal intervals, the positions of the through holes are overlapped with the positions of grooves formed when the movable plate (12) is arranged at the leftmost end, three chambers are formed in the lower ends of the through holes, the right end of the partition plate (16) is rotatably connected with a roller (27), the upper end of the roller (27) is rotatably connected with the lower surface of the movable plate (12), the lower end of the through hole is provided with a baffle (17), the left end of the baffle (17) is rotatably connected with the partition plate (16), the lower part of the right end of the baffle (17) is rotatably connected with the upper end of a connecting rod (18), the lower end of the connecting rod (18) is rotatably connected with the upper end of a piston rod (19), pneumatic cylinder (21) fixed connection device body (1), pneumatic cylinder (21) right-hand member sets up crushing roller (23), and crushing roller (23) rotate and connect the preceding rear end of cavity, and No. two motors are connected through the chain to three crushing roller (23) rear end, and No. two motors and the equal electric connection travel switch (11) of pneumatic cylinder (21), crushing roller (23) right-hand member set up antifriction plate (22), antifriction plate (22) fixed connection cavity right wall.
2. The sample preparation device for food safety detection according to claim 1, wherein the driving motor (2) is electrically connected to a power supply and a switch.
3. The sample preparation device for food safety detection according to claim 1, wherein the lower end of the chamber is provided with an inclined guide plate (24), and the lower end of the chamber is communicated with the sample outlet (25).
4. The sample preparation device for food safety detection according to claim 1, wherein the driving motor (2) is a forward and reverse rotation motor.
5. The sample preparation device for food safety detection according to claim 1, wherein the upper end of the driving motor (2) is fixedly connected with a motor base (3), and the motor base (3) is fixedly connected with the device body (1) through bolts.
6. The sample preparation device for food safety detection according to claim 1, wherein the lower end of the device body (1) is fixedly connected with a leg (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281768.0A CN108036989B (en) | 2017-12-07 | 2017-12-07 | Food safety inspection is with system appearance device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281768.0A CN108036989B (en) | 2017-12-07 | 2017-12-07 | Food safety inspection is with system appearance device |
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| Publication Number | Publication Date |
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| CN108036989A CN108036989A (en) | 2018-05-15 |
| CN108036989B true CN108036989B (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711281768.0A Active CN108036989B (en) | 2017-12-07 | 2017-12-07 | Food safety inspection is with system appearance device |
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| CN (1) | CN108036989B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801963A (en) * | 2018-07-11 | 2018-11-13 | 李向亮 | A kind of potato inspection equipment |
| CN109011618B (en) * | 2018-08-20 | 2020-09-29 | 金恩升 | Cotton plugging equipment for toy production |
| CN112857931B (en) * | 2021-01-08 | 2022-11-04 | 深圳信测标准技术服务有限公司 | Food safety inspection is with system appearance device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016020684A1 (en) * | 2014-08-05 | 2016-02-11 | Imperial Innovations Limited | Multiplexed optical tomography |
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| JPS5317389A (en) * | 1976-07-30 | 1978-02-17 | Ajinomoto Kk | Analysis of vegetable protein in animal protein products |
| JP3388516B2 (en) * | 1999-09-15 | 2003-03-24 | 株式会社ビックサムテクノ | Vertical reciprocating slicer |
| CN2527409Y (en) * | 2002-03-12 | 2002-12-25 | 江苏大学 | Food cutting machine |
| CN202021627U (en) * | 2011-02-10 | 2011-11-02 | 汪永辉 | Food cube cutter |
| CN103009416A (en) * | 2012-12-18 | 2013-04-03 | 苏州麦克食品机械塑胶有限公司 | Food processing cutting equipment with infrared detection function |
| CN203210426U (en) * | 2013-03-24 | 2013-09-25 | 何兵 | Electric kitchen knife |
| CN204844286U (en) * | 2015-07-23 | 2015-12-09 | 禾砚实业有限公司 | Automatic change food masticator |
| KR101922447B1 (en) * | 2015-11-12 | 2018-11-28 | 대한민국 | Method for discriminating the cultivar of forage seeds using near-infrared spectroscopy |
| CN205308473U (en) * | 2015-12-30 | 2016-06-15 | 林丹红 | High -efficient rubbing crusher is used in food processing |
| CN105785418B (en) * | 2016-03-07 | 2019-05-17 | 中国水产科学研究院东海水产研究所 | A method of detection North Pacific squid body radioactivity nuclear radiation element |
| CN205833296U (en) * | 2016-06-29 | 2016-12-28 | 徐州圣凯知识产权服务有限公司 | Food masher with automatic feeder |
| CN206229472U (en) * | 2016-11-29 | 2017-06-09 | 刘同熙 | Bioexperiment circular grinding device |
| CN206526908U (en) * | 2017-01-23 | 2017-09-29 | 河南神农膨化饲料科技有限公司 | A kind of disintegrating apparatus |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016020684A1 (en) * | 2014-08-05 | 2016-02-11 | Imperial Innovations Limited | Multiplexed optical tomography |
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| CN108036989A (en) | 2018-05-15 |
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Effective date of registration: 20201010 Address after: 350011 5th floor, Nangang scientific research building, No.19, Bingxiang Road, Hualin Road, Jin'an District, Fuzhou City, Fujian Province Applicant after: Fujian SAIFE Food Inspection Institute Co.,Ltd. Address before: 317 200 No. 19, Group 3, Jincun, Jietou Town, Tiantai County, Taizhou City, Zhejiang Province Applicant before: Jin Ensheng |
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