CN105413770A - Chemical container - Google Patents
Chemical container Download PDFInfo
- Publication number
- CN105413770A CN105413770A CN201510977292.9A CN201510977292A CN105413770A CN 105413770 A CN105413770 A CN 105413770A CN 201510977292 A CN201510977292 A CN 201510977292A CN 105413770 A CN105413770 A CN 105413770A
- Authority
- CN
- China
- Prior art keywords
- bottle
- air pump
- microprocessor
- micro air
- film body
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/505—Containers for the purpose of retaining a material to be analysed, e.g. test tubes flexible containers not provided for above
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0848—Specific forms of parts of containers
- B01L2300/0854—Double walls
Abstract
The invention relates to a chemical container which includes a bottle body, and a bottle plug disposed thereon. The bottle body includes a body and a volume shrinkage module. An accommodating chamber is formed in the body. The volume shrinkage module includes an accommodating membrane body, a micro air pump, a micro processor, and a switch. The accommodating membrane body is arranged in the accommodating chamber. A pneumatic chamber is formed between the accommodating membrane body and the body. The micro air pump and the micro processor are disposed in the body in an adjacent manner. The micro air pump is communicated with the pneumatic chamber. The micro processor is electrically connected to the micro air pump to control the micro air pump to start and inflate the pneumatic chamber, thereby shrinking the accommodating membrane body. The switch is arranged on the surface of the body and is electrically connected to the micro processor to trigger the micro processor. The chemical container can maintain the effects of reagents.
Description
Technical field
The present invention relates to a kind of container storing chemical example, particularly relate to a kind of chemical vessel.
Background technology
At chemical field, some chemical vessels are usually adopted to store various reagent.Chemical vessel comprises bottle and is covered on the bottle stopper on bottle.But, for some volatile or oxidizable colloidal, flow-like or pulverulent reagent, need to cover bottle stopper in time after use, to evaporate to prevent reagent or oxidized.But, in use for some time, because the reagent be stored in chemical vessel can tail off gradually, the air in chemical vessel is caused to get more and more, after covering bottle stopper, reagent in chemical vessel can be oxidized because of the impact of the air on chemical vessel top, or reagent also may volatilize and enters in this partial air, from the effect that have impact on reagent.
Summary of the invention
Based on this, be necessary to provide a kind of chemical vessel that can keep reagent effect.
A kind of chemical vessel, comprising:
Bottle, comprising:
Body, is formed with host cavity in it;
Volume contraction module, comprise collecting film body, micro air pump, microprocessor and switch, described collecting film body is arranged in described host cavity, and and be formed with pneumatic cavity between described body, described micro air pump and described microprocessor are disposed adjacent in described body, described micro air pump is connected with described pneumatic cavity, be electrically connected with micro air pump described in described microprocessor, to control to start described micro air pump to described pneumatic interacvity air-filling, thus described collecting film body is shunk, described switch-linear hybrid is in the surface of described body and be electrically connected with described microprocessor, to trigger described microprocessor, and
Heating film, is attached at the outside of described collecting film body, and described heating film and described microprocessor are electrically connected; And
Bottle stopper, is arranged on described body and also closes described host cavity.
Wherein in an embodiment, described heating film is crisscross conductive grid.
Wherein in an embodiment, the thickness of described heating film is 0.2-0.5 millimeter.
Wherein in an embodiment, described collecting film body is provided with heat-conducting plastic, the grid groove that the described heat-conducting plastic recessed formation in surface is crisscross, described heating film is be formed at the conductive grid in described grid groove.
Wherein in an embodiment, the thickness of described heating film is less than the degree of depth of described grid groove
Owing to can keep this shape after collecting film body extruding reagent, thus collecting film body can not be resiled, its inside there is no unnecessary space to accommodate ambient atmos, thus can prevent reagent from volatilizing or oxidized, keeps the effect of reagent.
Accompanying drawing explanation
Fig. 1 is the front view of the chemical vessel of an embodiment;
Fig. 2 is for chemical vessel shown in Fig. 1 is along the sectional view of A-A line;
Fig. 3 is the partial enlarged drawing at III place in Fig. 2;
The floor map of the heating grid that Fig. 4 is chemical vessel shown in Fig. 1;
Fig. 5 is the sectional view of the chemical vessel of another embodiment; And
Fig. 6 is the partial enlarged drawing at VI place in Fig. 5.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Better embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present invention understand more thorough comprehensively.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe concrete embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1 to Fig. 3, the chemical vessel 100 of an embodiment, for storing oxidizable/volatile glue/flow-like/pulverulent reagent.Chemical vessel 100 comprises bottle 10 and bottle stopper 30.Be appreciated that chemical vessel 100 also can be used for general sphere of life, such as, accommodate shampoo, the various glue/flow-like/powdered substance such as hand cleanser.
Bottle 10 is jug, and it comprises body 11, volume contraction module 13, heating film 14, sensing module 15 and touching display screen 17.Body 11 is ampuliform, can be made up of glass, plastics or pottery.Body 11 to comprise at the bottom of the bottle connected successively 111, resettlement section 113 and mouth cylindrical part 115.Bottle the end 111 be round pie, resettlement section 113 is ring-type, its at the bottom of bottle 111 periphery extend to the same side, and around formed host cavity 117.The diameter of resettlement section 113 along away from the bottom of bottle 111 direction increase gradually, then sharply reduce.Mouth cylindrical part 115 be arranged at resettlement section 113 away from the bottom of bottle 111 one end, and be formed with the bottleneck 1151 be connected with host cavity 117.The longitudinal section of bottleneck 1151 is inverted trapezoidal, namely its diameter increases gradually along the side away from host cavity 117, like this, when external tube access bottleneck 1151, easily external tube can be inserted, and when external tube be inserted into bottleneck 1151 inner time, what be conducive to external tube and bottleneck 1151 pushes against sealing, makes reagent be not easy to leak between external tube and bottleneck 1151 sidewall.Now, reagent can be extruded upwards and flow out bottle 10 outside by external tube from bottle 10.
Volume contraction module 13 comprises collecting film body 131, micro air pump 133, microprocessor 135 and switch 137.Collecting film body 131 is identical with resettlement section 113 shape of body 11, and size is less than the size of resettlement section 113.Collecting film body 131 is contained in the host cavity 117 of body 11, and its one end to be connected at the bottom of the bottle of bottle 10 on 111, and the other end is connected on mouth cylindrical part 115.Pneumatic cavity 1311 is formed between collecting film body 131 and resettlement section 113.Such as, the volume of pneumatic cavity 1311 is 1:10-1:20 with the ratio of the volume of collecting film body 131 inside.Collecting film body 131 can be the deformable sheet metal such as flake aluminum, tinfoil paper, or is the flexible sheets such as rubber.Such as, collecting film body 131 be tinfoil paper and its thickness edge away from the bottom of bottle 111 direction progressive additive, to make collecting film body 131 when compressive deformation, its deformation quantity along away from the bottom of bottle 111 direction reduce gradually, thus from the bottom of collecting film body 131, reagent can be extruded gradually.Such as, collecting film body 113 can at the bottom of away from bottle 111 direction set up some folds gradually, to increase the surface area of collecting film body 113, thus reduce pressure that unit are is born, can make like this to accommodate film body 113 towards away from the bottom of bottle 111 direction not yielding gradually.In addition, in order to increase the pliability of metal material collecting film body 113, can design the thickness of collecting film body 113.Such as, the thickness of accommodating film body 113 is 0.1-0.5 millimeter.Micro air pump 133 and microprocessor 135 to be disposed adjacent at the bottom of the bottle of bottle 10 in 111.Micro air pump 133 is connected with pneumatic cavity 1311 by tracheae.Microprocessor 135 is arranged at the upside of micro air pump 133, and is electrically connected with micro air pump 133, to control micro air pump 133.Switch 137 is arranged at the surface, resettlement section 133 of bottle 10 and is electrically connected with microprocessor 135.When reagent is extruded by needs, 137 can triggers microprocessor 135 by compressing switch, micro air pump 133 is started to make microprocessor 1358, thus make micro air pump 133 carry inert gas in pneumatic cavity 1311, such as nitrogen, to increase the air pressure in pneumatic cavity 1311, thus extruding collecting film body 131 shrinks to make it.
The shape of heating film 14 is identical with collecting film body 131 shape, and is attached at the outside of collecting film body 131.In the present embodiment, heating film 14 and collecting film body 131 electric insulation.Heating film 14 can be made up of metal material and be electrically connected with microprocessor 135, like this, can generate heat under the control of microprocessor 135, and pass to reagent by the collecting film body 131 of metal material, with in winter or the temperature keeping reagent in ice-cold environment, thus keep the activity of reagent, prevent reagent to lose efficacy.Refer to Fig. 4, such as, heating film 14 is crisscross conductive grid, to make being heated of collecting film body 131 more even.The thickness of heating film 14 is 0.2-0.5 millimeter.Such as, collecting film body 131 is provided with heat-conducting plastic, the grid groove that the described heat-conducting plastic recessed formation in surface is crisscross, heating film 14 is formed in the grid groove of described heat-conducting plastic, and the thickness of heating film 14 is less than the degree of depth of described grid groove, heating film 14 is therefore made not easily to come off from heat-conducting plastic.Such as, described heat-conducting plastic is PPS (polyphenylenesulfite, polyphenylene sulfide).Because collecting film body 131 is made up of metal material, thus the heat of heating film 14 can be passed in inner reagent by preferably.
Please again consult Fig. 2 and Fig. 3, sensing module 15 comprises temperature-sensitive sticker 151 and gravity sensor 153.Temperature-sensitive sticker 151 be arranged at collecting film body 131 inner surface on, and be positioned at away from the bottom of bottle 111 one end.Temperature-sensitive sticker 151 and microprocessor 135 are electrically connected.Temperature-sensitive sticker 151 for sensing the temperature inside collecting film body 14, and is transferred to microprocessor 135, and microprocessor 135 can judge to determine that whether starting heating film 14 heats according to preset temperature value.Gravity sensor 153 to be arranged at the bottom of the bottle of bottle 10 on 111 and to be electrically connected with microprocessor 135.Gravity sensor 153 has bearing surface 1531, bearing surface 1531 with at the bottom of bottle 111 surface concordant, and directly to contact with reagent, to sense the gravity of reagent.Gravity sensor 153 can by the weight transfer of sensing to microprocessor 135.
Please again consult Fig. 1, touching display screen 17 is embedded on the body 11 of bottle 10, and is electrically connected with microprocessor 135.Touching display screen 17 is divided into viewing area 171 and input area 173.Touching display screen 17 is visualizingre agent title on viewing area 171, and passes over temperature and weight parameter according to microprocessor 135, shows the weight (quality) of temperature in bottle 10 and reagent on viewing area 171.Input area 173 is in the below of viewing area 171, and can input the preset temperature in reagent name and bottle 10 on input area 173, microprocessor 135 receives and preserves described reagent name and preset temperature.
Please again consult Fig. 2, bottle stopper 30 is made up of glass material, and it comprises cover body part 31, is coaxially connected to plug body part 33 in cover body part 31 and wireless charging LED 35.Cover body part 31 is cylindric and gear is located on the mouth cylindrical part 115 of bottle 10.Cover body part 31 is formed with lenticular region 311, the radial direction of lenticular region 311 is 111 roughly concordant with at the bottom of the bottle of bottle 10.The diameter of plug body part 33 is less than cover body part 31 and is inserted in the bottleneck 1151 of bottle 10, bottleneck 1151 and host cavity 137 to be sealed.In the present embodiment, the shape of plug body part 33 and the mouth cylindrical part 115 of bottle 10 adapt.Cover body part 31 also forms surveillance mirror region 331 jointly with plug body part 33.Surveillance mirror region 331 is ring-type, and its two ends diameter is greater than central region, and the one end in surveillance mirror region 331 is connected with lenticular region 311.Surveillance mirror region 331 is identical with the material of lenticular region 311, and light transmittance is greater than the remainder of bottle stopper 30.Wireless charging LED 35 is ring-type, and is arranged in plug body part 33.Wireless charging LED 35 is around surveillance mirror region 331.Break when collecting film body 131 has, or performance changes, reagent can not be extruded when being full of chemical vessel 100, between reagent upper surface/liquid level and bottle cap 30, can interval be formed, irradiation now by wireless charging LED 35 is observed, so that Timeliness coverage problem.In addition, when testing night or use reagent, due to the irradiation of wireless charging LED 35, the position that user's bottle stopper 30 is placed can be reminded, to prevent loss.In addition, because wireless charging LED 35 can carry out wireless charging by coil, make its charging convenient.
See also Fig. 1 to Fig. 4, during assembling chemical container 100, volume contraction module 13 is installed in the body 11 of bottle 10, heating film 14 is attached on the collecting film body 131 of volume contraction module 13, sensing module 15 is arranged in body 11, touching display screen 17 is embedded on bottle 10, bottle stopper 30 is filled in bottleneck 1151.
When taking out reagent in needs chemically container 100, bottle stopper 30 is opened, external tube is inserted in bottleneck 1151, by 137 triggers microprocessor 135 that compress switch, microprocessor 135 controls micro air pump 1333 to insufflation gas in pneumatic cavity 1311, thus drive collecting film body 131 inwardly to shrink to extrude reagent, and make reagent enter external tube, then flow out from external tube.After taking reagent, 137 to stop operation to make micro air pump 1333 by compressing switch.Bottle stopper 30 is filled in bottleneck 1151 with closed chemical vessel 100.Now accommodate film body 131 be out of shape and this shape can have been kept under the pressure of pneumatic cavity 1311, thus collecting film body 131 can not be resiled, its inside there is no unnecessary space to accommodate ambient atmos, thus can prevent reagent from volatilizing or oxidized, keeps the effect of reagent.
Now, touching display screen 17 is visualizingre agent title on viewing area 171, and passes over temperature and weight parameter according to microprocessor 135, shows the weight (quality) of temperature in bottle 10 and reagent on viewing area 171.Load new reagent in chemical vessel 100 after, the preset temperature in reagent name and bottle 10 can be inputted in the input area 173 of touching display screen 17.
Refer to Fig. 5 and Fig. 6, such as, the micro air pump 133 in volume contraction module 13 can adopt the multiple promotion compression pieces 138 be electrically connected with microprocessor 135 to replace.Multiple promotion compression piece 138 is attached on the outside of collecting film body 131,137 can triggers microprocessor 135 by compressing switch, thus drives multiple promotion compression piece 138 to compress collecting film body 131.Multiple promotion compression piece 138 scattering device inside the body 11 of bottle 10, to form the multi-turn being surrounded on collecting film body 131 periphery.Described multi-turn promotes compression piece 138 and is in respectively in the different distance of at the bottom of distance bottle 111.Each circle promotes compression piece 138 and is uniformly distributed around the central axis of accommodating film body 131.Each promotion compression piece 138 comprises actuator 1381 and film 1383 of exerting pressure.Actuator 1381 one end is movably set in the inner side of body 11 and is electrically connected with microprocessor 135.Film 1383 of exerting pressure is installed in one end of actuator 1381 and is attached on collecting film body 131.The shape of film 1383 of exerting pressure is suitable with the shape of collecting film body 131, fits tightly on collecting film body 131 with the film 1383 that makes to exert pressure.Such as, the hardness of film 1383 of exerting pressure is greater than the hardness of collecting film body 131.The dynamics put on collecting film body 131 in order to the film 1383 that makes to exert pressure is comparatively balanced, can carry out adaptability design to the area of film 1383 of exerting pressure.Such as, the thickness of film 1383 of exerting pressure is 0.3-0.8 millimeter, and length is 2.5-3.5 centimetre, and width is 2-2.5 centimetre.In order to increase the frictional force of exerting pressure between film 1383 and collecting film body 131, with film 1383 surface of exerting pressure, graininess micro-structural can be set, to form matsurface.
Such as, the chemical vessel that the mutual combination of each technical characteristic that other embodiments of chemical vessel of the present invention also comprise in the respective embodiments described above is formed.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the each piece of all possible combination of technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (5)
1. a chemical vessel, is characterized in that, comprising:
Bottle, comprising:
Body, is formed with host cavity in it;
Volume contraction module, comprise collecting film body, micro air pump, microprocessor and switch, described collecting film body is arranged in described host cavity, and and be formed with pneumatic cavity between described body, described micro air pump and described microprocessor are disposed adjacent in described body, described micro air pump is connected with described pneumatic cavity, be electrically connected with micro air pump described in described microprocessor, to control to start described micro air pump to described pneumatic interacvity air-filling, thus described collecting film body is shunk, described switch-linear hybrid is in the surface of described body and be electrically connected with described microprocessor, to trigger described microprocessor, and
Heating film, is attached at the outside of described collecting film body, and described heating film and described microprocessor are electrically connected; And
Bottle stopper, is arranged on described body and also closes described host cavity.
2. chemical vessel as claimed in claim 1, it is characterized in that, described heating film is crisscross conductive grid.
3. chemical vessel as claimed in claim 1, it is characterized in that, the thickness of described heating film is 0.2-0.5 millimeter.
4. chemical vessel as claimed in claim 1, is characterized in that, described collecting film body is provided with heat-conducting plastic, the grid groove that the described heat-conducting plastic recessed formation in surface is crisscross, and described heating film is be formed at the conductive grid in described grid groove.
5. chemical vessel as claimed in claim 4, it is characterized in that, the thickness of described heating film is less than the degree of depth of described grid groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510977292.9A CN105413770B (en) | 2015-12-21 | 2015-12-21 | Chemical vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510977292.9A CN105413770B (en) | 2015-12-21 | 2015-12-21 | Chemical vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105413770A true CN105413770A (en) | 2016-03-23 |
| CN105413770B CN105413770B (en) | 2017-06-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510977292.9A Active CN105413770B (en) | 2015-12-21 | 2015-12-21 | Chemical vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105413770B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001348062A (en) * | 2000-06-05 | 2001-12-18 | Yoshino Kogyosho Co Ltd | Container containing tablets wrapped in bag in aggregate state and method for wrapping tablets in container by bag |
| TWM240031U (en) * | 2003-07-09 | 2004-08-01 | Chang-Geng Tsai | Double-layered pneumatic type fluid container |
| CN2719762Y (en) * | 2004-04-18 | 2005-08-24 | 王新疆 | Beverage fresh-retaining can |
| WO2006116389A2 (en) * | 2005-04-25 | 2006-11-02 | Advanced Technology Materials, Inc. | Material storage and dispensing packages and methods |
| CN202657495U (en) * | 2011-12-20 | 2013-01-09 | 陈丽君 | Airtight beverage bag and water drinking device with same |
| CN203465118U (en) * | 2013-10-08 | 2014-03-05 | 中国石油天然气集团公司 | Sample collection memory for chemical industry production of oil field |
| CN205340835U (en) * | 2015-12-21 | 2016-06-29 | 张晶 | Chemistry container |
-
2015
- 2015-12-21 CN CN201510977292.9A patent/CN105413770B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001348062A (en) * | 2000-06-05 | 2001-12-18 | Yoshino Kogyosho Co Ltd | Container containing tablets wrapped in bag in aggregate state and method for wrapping tablets in container by bag |
| TWM240031U (en) * | 2003-07-09 | 2004-08-01 | Chang-Geng Tsai | Double-layered pneumatic type fluid container |
| CN2719762Y (en) * | 2004-04-18 | 2005-08-24 | 王新疆 | Beverage fresh-retaining can |
| WO2006116389A2 (en) * | 2005-04-25 | 2006-11-02 | Advanced Technology Materials, Inc. | Material storage and dispensing packages and methods |
| CN202657495U (en) * | 2011-12-20 | 2013-01-09 | 陈丽君 | Airtight beverage bag and water drinking device with same |
| CN203465118U (en) * | 2013-10-08 | 2014-03-05 | 中国石油天然气集团公司 | Sample collection memory for chemical industry production of oil field |
| CN205340835U (en) * | 2015-12-21 | 2016-06-29 | 张晶 | Chemistry container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105413770B (en) | 2017-06-27 |
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Effective date of registration: 20190114 Address after: 233010 409 Wu Wan Road, Yuhui District, Bengbu, Anhui Patentee after: BENGBU JINSHI NEW MATERIAL Co.,Ltd. Address before: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Patentee before: HEFEI WISDOM LOTUT INTELLECTUAL PROPERTY Co.,Ltd. Effective date of registration: 20190114 Address after: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Patentee after: HEFEI WISDOM LOTUT INTELLECTUAL PROPERTY Co.,Ltd. Address before: 516100 No. eight, Zhongkai East and five East Road, Huizhou, Guangdong Patentee before: Zhang Jing |
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Effective date of registration: 20190717 Address after: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Patentee after: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd. Address before: 233010 No. 409 Wuwan Road, Yuhui District, Bengbu City, Anhui Province Patentee before: BENGBU JINSHI NEW MATERIAL Co.,Ltd. |
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Effective date of registration: 20190815 Address after: 226600, No. 516, Zhen Nan Road, Haian County, Nantong, Jiangsu, Haian Patentee after: JIANGSU JIAYU SPECIAL EQUIPMENT Co.,Ltd. Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Patentee before: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd. |
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