CN109483864B - Inflation film manufacturing machine is used in strap production - Google Patents

Inflation film manufacturing machine is used in strap production Download PDF

Info

Publication number
CN109483864B
CN109483864B CN201811509932.3A CN201811509932A CN109483864B CN 109483864 B CN109483864 B CN 109483864B CN 201811509932 A CN201811509932 A CN 201811509932A CN 109483864 B CN109483864 B CN 109483864B
Authority
CN
China
Prior art keywords
gear
wall
frame
belt
rotating rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201811509932.3A
Other languages
Chinese (zh)
Other versions
CN109483864A (en
Inventor
李建龙
李铭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuji Hongrui Machinery Parts Factory
Original Assignee
Zhuji Hongrui Machinery Parts Factory
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhuji Hongrui Machinery Parts Factory filed Critical Zhuji Hongrui Machinery Parts Factory
Priority to CN201811509932.3A priority Critical patent/CN109483864B/en
Publication of CN109483864A publication Critical patent/CN109483864A/en
Application granted granted Critical
Publication of CN109483864B publication Critical patent/CN109483864B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/28Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2029/00Belts or bands

Abstract

The invention discloses a film blowing machine for producing a packaging tape, and belongs to the field of packaging tape production. A film blowing machine for producing a packaging tape comprises a frame, wherein a first box body is fixedly connected in the frame, a baffle is fixedly connected to the inner wall of the frame, a first conveying belt and a second conveying belt are respectively connected in the frame, the first conveying belt is arranged above the second conveying belt, the outer wall of the frame is connected with a second box body, and the inner wall of the second box body is respectively connected with a first rotating rod, a second rotating rod and a third rotating rod; the invention has the advantages of convenient operation, no manual operation, simple process, reduced labor intensity, improved working efficiency and improved production quality.

Description

Inflation film manufacturing machine is used in strap production
Technical Field
The invention relates to the technical field of packaging tape production, in particular to a film blowing machine for packaging tape production.
Background
The adhesive tape can be divided into: the adhesive tape has different effects and meets different industry requirements, the surface of the adhesive tape is coated with a layer of adhesive to enable the adhesive tape to stick objects, the earliest adhesive is from animals and plants, in the nineteenth century, rubber is the main component of the adhesive, and various polymers are widely used in modern times.
Production equipment for adhesive tapes, plastic films and the like in the prior art is basically a machine for film blowing, printing and mutual independence, and in the film blowing production process, the production equipment needs a plurality of manual operations, has complex processes, enhances the labor intensity of workers, causes low production efficiency and reduces the production quality of the adhesive tapes.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a film blowing machine for producing a packaging tape.
In order to achieve the purpose, the invention adopts the following technical scheme:
a film blowing machine for producing a packaging tape comprises a frame, wherein a first box body is fixedly connected in the frame, a baffle is fixedly connected to the inner wall of the frame, a first conveying belt and a second conveying belt are respectively connected in the frame, the first conveying belt is arranged above the second conveying belt, the outer wall of the frame is connected with a second box body, and the inner wall of the second box body is respectively connected with a first rotating rod, a second rotating rod and a third rotating rod;
the outer walls of the first rotating rod, the second rotating rod and the third rotating rod are connected with a third gear, a fourth gear and a fifth gear, and the third gear and the fifth gear are meshed with the fourth gear;
frame outer wall fixedly connected with second motor, the output of second motor is connected with the fourth band pulley through the pivot, second dwang outer wall connection has the third band pulley, third band pulley and fourth band pulley pass through the second belt and link to each other.
Preferably, the outer wall of the baffle is fixedly connected with a connecting plate, and the connecting plate is arranged in an inclined mode.
Preferably, the inner wall of the frame is respectively and rotatably connected with a first rotating shaft and a second rotating shaft, the outer walls of the first rotating shaft and the second rotating shaft are respectively and fixedly connected with a first roller and a second roller, and the first conveyor belt and the second conveyor belt are respectively sleeved on the first roller and the second roller.
Preferably, the first rotating shaft and the second rotating shaft penetrate through the frame and are respectively connected with a first gear and a second gear, and the first gear is meshed with the second gear through a transmission gear.
Preferably, the outer wall of the frame is fixedly connected with a first motor, the output end of the first motor is connected with a second belt wheel through a rotating shaft, the outer wall of the second rotating shaft is connected with a first belt wheel, and the first belt wheel is connected with the second belt wheel through a first belt.
Preferably, the outer wall of the first box body is provided with a groove.
Preferably, the inner wall of the second box body is connected with a dryer.
Preferably, the bottom of the frame and the bottom of the second box are both fixedly connected with a base.
Compared with the prior art, the invention provides a film blowing machine for producing a packaging tape, which has the following beneficial effects:
1. this inflation film manufacturing machine is used in strap production blows off the sticky tape film in from first box, thereby make the sticky tape film get into in the baffle, make in its first conveyer belt and the second conveyer belt that gets into between the baffle, thereby press into the sticky tape film platykurtic, thereby make it pass through first conveyer belt and second conveyer belt, make its winding at first dwang outer wall, then the second dwang, thereby make its winding at the outer wall of third dwang, accomplish the rolling, improve the efficiency of blown film.
2. According to the film blowing machine for producing the packaging tape, the connecting plates are obliquely arranged, so that the connecting plates are arranged in a herringbone manner, and the adhesive tape film blown out of the first box body enters between the first conveying belt and the second conveying belt in the baffle plate, so that the adhesive tape film is extruded into a flat shape.
3. This inflation film manufacturing machine is used in packing area production rotates through first axis of rotation and second axis of rotation to make first cylinder and second cylinder rotate, thereby make first cylinder and second cylinder drive first conveyer belt and second conveyer belt and rotate.
4. This inflation film manufacturing machine is used in packing area production rotates through first gear to drive the second gear rotation with it meshing, thereby make first gear and second gear drive first axis of rotation and second axis of rotation and rotate, first gear and second gear intermeshing simultaneously, then can make first gear and second gear rotation opposite direction, thereby impel the sticky tape film.
5. This inflation film manufacturing machine is used in strap production through starting first motor to make first motor drive first band pulley and rotate, thereby make first band pulley drive the second band pulley through first belt and rotate, thereby make the second band pulley drive the second axis of rotation and rotate, thereby drive first axis of rotation and rotate, thereby make first conveyer belt and second conveyer belt begin work.
6. This inflation film manufacturing machine is used in strap production through fourth gear revolve to make fourth gear drive third gear and fifth gear revolve, thereby make third gear, fourth gear and fifth gear drive first dwang, second dwang and third dwang rotation respectively, thereby the sticky tape film carries out the rolling during messenger.
7. This inflation film manufacturing machine is used in strap production through starting the second motor, utilizes the second motor to drive the fourth band pulley and rotates to make the fourth band pulley drive the third band pulley through the second belt and rotate, thereby the time second dwang rotates, thereby makes first dwang and third dwang rotate through the fourth gear.
8. This inflation film manufacturing machine is used in packing area production, through blowing off the sticky tape film from the first recess of first box outer wall.
9. This inflation film manufacturing machine is used in strap production can make the sticky tape film of first dwang, second dwang and third dwang outer wall dry through the drying-machine, and first dwang, second dwang and third dwang are crisscross to be set up simultaneously, can make the stoving effect better.
10. This inflation film manufacturing machine is used in strap production can make the machine can not directly place in the bottom surface through the base, carries out certain protection to the machine.
Drawings
FIG. 1 is a schematic structural view of a film blowing machine for producing a packaging tape according to the present invention;
FIG. 2 is a schematic structural view of the back of a film blowing machine for producing a packaging tape according to the present invention;
FIG. 3 is a front view of a film blowing machine for producing a packaging tape according to the present invention;
FIG. 4 is a schematic structural view of a first motor transmission of a film blowing machine for producing a packaging tape according to the present invention;
FIG. 5 is a schematic structural view of a second motor drive of a film blowing machine for producing a packaging tape according to the present invention.
In the figure: 1. a frame; 101. a first case; 1011. a groove; 102. a baffle plate; 103. connecting plates; 104. a base; 105. a second case; 2. a first rotating shaft; 201. a first drum; 202. a first conveyor belt; 203. a first gear; 3. a second rotating shaft; 301. a second drum; 302. a second conveyor belt; 303. a second gear; 304. a first pulley; 305. a second pulley; 306. a first motor; 4. a first rotating lever; 401. a third gear; 5. a second rotating lever; 501. a fourth gear; 502. a third belt pulley; 503. a fourth pulley; 504. a second motor; 6. a third rotating rod; 601. a fifth gear; 7. and a dryer.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-3, a film blowing machine for producing a packaging tape comprises a frame 1, wherein a first box 101 is fixedly connected in the frame 1, a baffle plate 102 is fixedly connected on the inner wall of the frame 1, a first conveyor belt 202 and a second conveyor belt 302 are respectively connected in the frame 1, the first conveyor belt 202 is arranged above the second conveyor belt 302, a second box 105 is connected on the outer wall of the frame 1, and a first rotating rod 4, a second rotating rod 5 and a third rotating rod 6 are respectively connected on the inner wall of the second box 105; through blowing out the sticky tape film from first box 101 to make the sticky tape film get into in the baffle 102, make it get into in first conveyer belt 202 and the second conveyer belt 302 between the baffle 102, thereby press the sticky tape film into the platykurtic, thereby make it pass baffle 102 through first conveyer belt 202 and second conveyer belt 302, make its winding at first dwang 4 outer wall, then second dwang 5, thereby make its winding at the outer wall of third dwang 6, accomplish the rolling, improve the efficiency of blowing the membrane.
The outer wall of the baffle plate 102 is fixedly connected with a connecting plate 103, and the connecting plate 103 is obliquely arranged; the connecting plate 103 is arranged in a zigzag manner by obliquely arranging the connecting plate 103, so that the adhesive tape film blown out from the first case 101 enters between the first conveyor belt 202 and the second conveyor belt 302 in the baffle 101, and is pressed flat.
Example 2:
referring to fig. 1-4, a film blowing machine for producing a packaging tape is substantially the same as that in embodiment 1, further, the inner wall of the frame 1 is respectively and rotatably connected with a first rotating shaft 2 and a second rotating shaft 3, the outer walls of the first rotating shaft 2 and the second rotating shaft 3 are respectively and fixedly connected with a first roller 201 and a second roller 301, and a first conveyor belt 202 and a second conveyor belt 302 are respectively sleeved on the first roller 201 and the second roller 301; the first rotating shaft 2 and the second rotating shaft 3 rotate, so that the first roller 201 and the second roller 301 rotate, and the first roller 201 and the second roller 301 rotate the first conveyor belt 202 and the second conveyor belt 302.
The first rotating shaft 2 and the second rotating shaft 3 both penetrate through the frame 1 and are respectively connected with a first gear 203 and a second gear 303, and the first gear 203 is meshed with the second gear 303 through a transmission gear; the first gear 203 rotates to drive the second gear 303 engaged with the first gear to rotate, so that the first gear 203 and the second gear 303 drive the first rotating shaft 2 and the second rotating shaft 3 to rotate, and meanwhile, the first gear 203 and the second gear 303 are engaged with each other, so that the rotating directions of the first gear 203 and the second gear 303 are opposite, and the adhesive tape film is pushed.
A first motor 306 is fixedly connected to the outer wall of the frame 1, the output end of the first motor 306 is connected with a second belt wheel 305 through a rotating shaft, a first belt wheel 304 is connected to the outer wall of the second rotating shaft 3, and the first belt wheel 304 is connected with the second belt wheel 305 through a first belt; the first conveyor belt 202 and the second conveyor belt 302 are started by activating the first motor 306, so that the first motor 306 drives the first pulley 304 to rotate, so that the first pulley 304 drives the second pulley 305 to rotate through the first belt, so that the second pulley 305 drives the second rotating shaft 3 to rotate, so as to drive the first rotating shaft 2 to rotate.
Example 3:
referring to fig. 1-5, a film blowing machine for producing a packaging tape is substantially the same as that of embodiment 1, further, the outer walls of the first rotating rod 4, the second rotating rod 5 and the third rotating rod 6 are all connected with a third gear 401, a fourth gear 501 and a fifth gear 601, and the third gear 401 and the fifth gear 601 are all meshed with the fourth gear 501; rotate through fourth gear 501 to make fourth gear 501 drive third gear 401 and fifth gear 601 and rotate, thereby make third gear 401, fourth gear 501 and fifth gear 601 drive first dwang 4, second dwang 5 and third dwang 6 respectively and rotate, thereby the sticky tape film rolls up when making.
A second motor 504 is fixedly connected to the outer wall of the frame 1, the output end of the second motor 504 is connected with a fourth belt pulley 503 through a rotating shaft, the outer wall of the second rotating rod 5 is connected with a third belt pulley 502, and the third belt pulley 502 is connected with the fourth belt pulley 503 through a second belt; by activating the second motor 504, the second motor 504 is used to drive the fourth pulley 503 to rotate, so that the third pulley 503 drives the second pulley 502 to rotate through the second belt, and thus the second rotating rod 5 rotates, so that the first rotating rod 4 and the third rotating rod 6 rotate through the fourth gear 501.
Example 4:
referring to fig. 1-3, a film blowing machine for producing a packaging tape comprises a frame 1, wherein a first box 101 is fixedly connected in the frame 1, a baffle plate 102 is fixedly connected on the inner wall of the frame 1, a first conveyor belt 202 and a second conveyor belt 302 are respectively connected in the frame 1, the first conveyor belt 202 is arranged above the second conveyor belt 302, a second box 105 is connected on the outer wall of the frame 1, and a first rotating rod 4, a second rotating rod 5 and a third rotating rod 6 are respectively connected on the inner wall of the second box 105; through blowing out the sticky tape film from first box 101 to make the sticky tape film get into in the baffle 102, make it get into in first conveyer belt 202 and the second conveyer belt 302 between the baffle 102, thereby press the sticky tape film into the platykurtic, thereby make it pass baffle 102 through first conveyer belt 202 and second conveyer belt 302, make its winding at first dwang 4 outer wall, then second dwang 5, thereby make its winding at the outer wall of third dwang 6, accomplish the rolling, improve the efficiency of blowing the membrane.
A groove 1011 is cut in the outer wall of the first box 101; by blowing the adhesive tape film out of the first groove 1011 of the outer wall of the first casing 101.
The inner wall of the second box body 105 is connected with a dryer 7; can make the sticky tape film of first dwang 4, second dwang 5 and the 6 outer walls of third dwang dry through drying-machine 7, first dwang 4, second dwang 5 and the crisscross setting of third dwang 6 can make the stoving effect better simultaneously.
The bottoms of the frame 1 and the second box 105 are both fixedly connected with a base 104; the base 104 can prevent the machine from being directly placed on the bottom surface, and the machine is protected to a certain degree.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The film blowing machine for producing the packaging tapes comprises a frame (1) and is characterized in that a first box body (101) is fixedly connected into the frame (1), a baffle (102) is fixedly connected onto the inner wall of the frame (1), a first conveying belt (202) and a second conveying belt (302) are respectively connected into the frame (1), the first conveying belt (202) is arranged above the second conveying belt (302), a second box body (105) is connected onto the outer wall of the frame (1), and a first rotating rod (4), a second rotating rod (5) and a third rotating rod (6) are respectively connected onto the inner wall of the second box body (105);
the outer walls of the first rotating rod (4), the second rotating rod (5) and the third rotating rod (6) are connected with a third gear (401), a fourth gear (501) and a fifth gear (601), and the third gear (401) and the fifth gear (601) are meshed with the fourth gear (501);
frame (1) outer wall fixedly connected with second motor (504), the output of second motor (504) is connected with fourth band pulley (503) through the pivot, second dwang (5) outer wall connection has third band pulley (502), third band pulley (502) and fourth band pulley (503) link to each other through the second belt.
2. The film blowing machine for producing the packaging tapes as claimed in claim 1, wherein a connecting plate (103) is fixedly connected to the outer wall of the baffle plate (102), and the connecting plate (103) is obliquely arranged.
3. The film blowing machine for producing the packaging tapes as claimed in claim 1, wherein the inner wall of the frame (1) is rotatably connected with a first rotating shaft (2) and a second rotating shaft (3) respectively, the outer walls of the first rotating shaft (2) and the second rotating shaft (3) are fixedly connected with a first roller (201) and a second roller (301) respectively, and the first conveyor belt (202) and the second conveyor belt (302) are sleeved on the first roller (201) and the second roller (301) respectively.
4. A film blowing machine for the production of packaging tapes as claimed in claim 3, wherein said first (2) and second (3) rotating shafts pass through the frame (1) and are connected with a first (203) and a second (303) gear respectively, said first (203) and second (303) gears being engaged by a transmission gear.
5. The film blowing machine for producing the packaging tapes as claimed in claim 4, wherein a first motor (306) is fixedly connected to the outer wall of the frame (1), a second belt wheel (305) is connected to the output end of the first motor (306) through a rotating shaft, a first belt wheel (304) is connected to the outer wall of the second rotating shaft (3), and the first belt wheel (304) and the second belt wheel (305) are connected through a first belt.
6. A film blowing machine for the production of packaging tapes as claimed in claim 1, wherein the first box (101) is grooved (1011) in its outer wall.
7. The film blowing machine for producing packaging tapes as claimed in claim 1, wherein a dryer (7) is connected to the inner wall of the second box (105).
8. A film blowing machine for the production of packaging tapes as claimed in claim 1, characterized in that the bottom of said frame (1) and of said second box (105) are fixedly connected with a base (104).
CN201811509932.3A 2018-12-11 2018-12-11 Inflation film manufacturing machine is used in strap production Active CN109483864B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811509932.3A CN109483864B (en) 2018-12-11 2018-12-11 Inflation film manufacturing machine is used in strap production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811509932.3A CN109483864B (en) 2018-12-11 2018-12-11 Inflation film manufacturing machine is used in strap production

Publications (2)

Publication Number Publication Date
CN109483864A CN109483864A (en) 2019-03-19
CN109483864B true CN109483864B (en) 2020-11-06

Family

ID=65709810

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811509932.3A Active CN109483864B (en) 2018-12-11 2018-12-11 Inflation film manufacturing machine is used in strap production

Country Status (1)

Country Link
CN (1) CN109483864B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001070483A1 (en) * 2000-03-18 2001-09-27 Teepak Properties, Llc Double bubble process for manufacturing orientated cellulose films
CN105398042A (en) * 2015-12-10 2016-03-16 安庆市鑫顺塑业有限公司 Film blowing and heat sealing mechanism
CN206536832U (en) * 2017-03-16 2017-10-03 惠州市润琳塑胶科技有限公司 A kind of plastic film inflation film manufacturing machine
CN108502604A (en) * 2018-04-27 2018-09-07 嘉兴市博荣新材料有限公司 A kind of inflation film manufacturing machine discharging equipment
CN108724688A (en) * 2018-04-27 2018-11-02 嘉兴市博荣新材料有限公司 A kind of hitch structure of inflation film manufacturing machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001070483A1 (en) * 2000-03-18 2001-09-27 Teepak Properties, Llc Double bubble process for manufacturing orientated cellulose films
CN105398042A (en) * 2015-12-10 2016-03-16 安庆市鑫顺塑业有限公司 Film blowing and heat sealing mechanism
CN206536832U (en) * 2017-03-16 2017-10-03 惠州市润琳塑胶科技有限公司 A kind of plastic film inflation film manufacturing machine
CN108502604A (en) * 2018-04-27 2018-09-07 嘉兴市博荣新材料有限公司 A kind of inflation film manufacturing machine discharging equipment
CN108724688A (en) * 2018-04-27 2018-11-02 嘉兴市博荣新材料有限公司 A kind of hitch structure of inflation film manufacturing machine

Also Published As

Publication number Publication date
CN109483864A (en) 2019-03-19

Similar Documents

Publication Publication Date Title
CN109483864B (en) Inflation film manufacturing machine is used in strap production
CN205897770U (en) Plastics composite packaging membrane drying device
CN211542609U (en) High-speed hot-melting edge integrated bag making machine
CN212711894U (en) Food paper holds in palm non-trompil formula stamp equipment
CN203563641U (en) Dumpling processing machine
CN206527779U (en) rubber cutting device
CN207158227U (en) A kind of baby's cotton swab manufacturing machine
CN206748519U (en) A kind of coating machine with cutting means
CN205202292U (en) Differential indentation mechanism
CN210474473U (en) Novel braided bag is with extruding compound unit of filming
CN208412367U (en) Foods packing machine pressure setting
CN210352891U (en) Noodle rolling system for sesame seed cake production
CN205998719U (en) Cutting machine spooler
CN207678761U (en) It is a kind of for face device
CN112429570A (en) Environment-friendly food bag and processing technology thereof
CN220892831U (en) Drying device of dual waterproof moisture absorption aluminum foil paper
CN209699807U (en) Lamination compounding machine
CN213335382U (en) Drying device is used in production of PET protection film
CN218171499U (en) Rubber pulling device for rubber production
CN212859576U (en) Film stamping device
CN213648908U (en) Composite exhaust forming machine
CN212221930U (en) Double-sided plastic film printing and splitting machine
CN220784862U (en) Plastic film blowing draw gear
CN217496722U (en) Packaging device
CN216509272U (en) Packing apparatus is used in beef paste production

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20201014

Address after: No.2 workshop, No.15 Wenzhong Road, Taozhu street, Zhuji City, Shaoxing City, Zhejiang Province

Applicant after: Zhuji Hongrui Machinery Parts Factory

Address before: 528000 Xihai Village Entry Avenue, Beijiao Town, Shunde District, Foshan City, Guangdong Province

Applicant before: FOSHAN SHUNDE SHENGLIYE ORGANIC MATERIALS Co.,Ltd.

GR01 Patent grant
GR01 Patent grant