CN110142187A - A kind of thermosol gelgun for preventing colloid from flowing back - Google Patents
A kind of thermosol gelgun for preventing colloid from flowing back Download PDFInfo
- Publication number
- CN110142187A CN110142187A CN201910526418.9A CN201910526418A CN110142187A CN 110142187 A CN110142187 A CN 110142187A CN 201910526418 A CN201910526418 A CN 201910526418A CN 110142187 A CN110142187 A CN 110142187A
- Authority
- CN
- China
- Prior art keywords
- cavity
- glue rifle
- feed arrangement
- hot melt
- flowing back
- 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.)
- Granted
Links
- 239000000084 colloidal system Substances 0.000 title claims abstract description 21
- 239000012943 hotmelt Substances 0.000 claims abstract description 29
- 239000003292 glue Substances 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000005183 dynamical system Methods 0.000 claims description 12
- 230000011218 segmentation Effects 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000004831 Hot glue Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000004836 Glue Stick Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/0052—Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00523—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material
- B05C17/00526—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material the material being supplied to the apparatus in a solid state, e.g. rod, and melted before application
- B05C17/0053—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material the material being supplied to the apparatus in a solid state, e.g. rod, and melted before application the driving means for the material being manual, mechanical or electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The present invention relates to intelligent Manufacturing Technology fields, and disclose a kind of thermosol gelgun that can prevent colloid from flowing back, including glue rifle shell, the bottom of glue rifle housing cavity side is equipped with control system, it is fixedly installed with segmenting device at the top of glue rifle housing cavity side, the other side of the glue rifle housing cavity and is located at same level equipped with feed arrangement with segmenting device.The thermosol gelgun that can prevent colloid from flowing back, pass through the setting of segmenting device and feed arrangement, circular hot melt rubber stick is first divided into two groups of semicircles, motive force is clamped in the spiral through feeding cavity in feed arrangement, two groups of semicircular hot melt rubber sticks are pushed in heating cavity, compared with existing thermosol gelgun, good leakproofness between hot melt rubber stick and feeding cavity is ensured using spiral clamping, it can prevent the colloid under molten condition from flowing back during use, effectively improve the safety and its service life of the thermosol gelgun.
Description
Technical field
The present invention relates to intelligent Manufacturing Technology field, specially a kind of thermosol gelgun that can prevent colloid from flowing back.
Background technique
Thermosol gelgun accurately cut-offs effect, all kinds of sprays as a kind of economical and practical strapping tool, because it has
Mouth is used cooperatively, and be can satisfy and is not produced and used demand simultaneously, and is widely used by all trades and professions.
But existing hot melt adhesive gun structure is simple, leakproofness is poor, either use or when not in use, require by
The nozzle of thermosol gelgun downward, to prevent the hot melt adhesive in heating cavity under molten condition, is being squeezed or in gravity
Under effect, the inside of seal rubber body is flowed back into, and causes glue stick be bonded with the generation of seal rubber body, brings it about showing for blocking
As in addition molten condition under hot melt adhesive due to being squeezed there is a phenomenon where backflow leakage, cause inside the thermosol gelgun
Circuit element is damaged, the serious service life for affecting the thermosol gelgun, and the hot melt adhesive leaked easily causes in it
Short circuit occurs for the circuit element in portion, thus its there are great security risks.
Summary of the invention
(1) the technical issues of solving
The present invention provides the thermosol gelguns that one kind can prevent colloid from flowing back, and it is strong, handling to have good airproof performance, propulsive force
It is higher, will not block there is a phenomenon where colloid or the advantages of backflow leakage, highly-safe and long service life, solve existing
Hot melt adhesive gun structure is simple, leakproofness is poor, either using or when not in use, requiring the nozzle of thermosol gelgun
Downward, it to prevent the hot melt adhesive in heating cavity under molten condition, is being squeezed or under gravity, is flowing back into close
The problem of sealing the inside of rubber bodies, and causing glue stick be bonded with the generation of seal rubber body, bring it about blocking or leak.
(2) technical solution
The invention provides the following technical scheme: a kind of thermosol gelgun that can prevent colloid from flowing back, including glue rifle shell, it is described
The bottom of glue rifle housing cavity side is equipped with control system, and segmentation dress is fixedly installed at the top of glue rifle housing cavity side
It sets, the other side of the glue rifle housing cavity and is located at same level equipped with feed arrangement with segmenting device, the feeding
The outside of device is equipped with dynamical system, and one end of the feed arrangement is fixedly installed with heating cavity, and one end of heating cavity
Running through and extend to the outside of glue rifle shell, the internal activity of the segmenting device is set with hot melt rubber stick, and hot melt rubber stick
It through feeds device and extends to the inside of heating cavity in one end.
Preferably, the inside of the control system is equipped with power contacts and switchs and slide rheostat, and control system and dynamic
Series connection between Force system.
Preferably, the segmenting device includes segmentation cavity and bifurcated tongue piece, the outer wall and glue rifle shell of the segmentation cavity
The inner cavity of body is fixedly attached, and the inner cavity of the segmentation cavity is fixedly installed with bifurcated tongue piece, and one end of bifurcated tongue piece is through simultaneously
Extend to the inside of feed arrangement.
Preferably, the feed arrangement includes feeding cavity, screw auger and transmission gear, the outer wall of the feeding cavity
Screw auger, the side of the feeding chamber outer wall are equipped with the inner wall of the inner cavity movable set of glue rifle shell, and feeding cavity
Equipped with transmission gear, and transmission gear and the output shaft of dynamical system are sequentially connected.
(3) beneficial effect
The present invention have it is following the utility model has the advantages that
1, the thermosol gelgun that can prevent colloid from flowing back first will be circular by the setting of segmenting device and feed arrangement
Hot melt rubber stick is divided into two groups of semicircles, is clamped motive force in the spiral through feeding cavity in feed arrangement, by two groups of semicircles
Hot melt rubber stick be pushed in heating cavity, compared with existing thermosol gelgun, using spiral clamping ensure hot melt rubber stick with
Good leakproofness between cavity is fed, can prevent the colloid under molten condition from flowing back during use, effectively
Raising the thermosol gelgun safety and its service life.
2, the thermosol gelgun that can prevent colloid from flowing back is switched and sliding by the setting of control system using power contacts
Dynamic resistor can provide enough augers to control the opening and closing and its feed speed of dynamical system for hot melt rubber stick
Power avoids the problem of blocking between the colloid of melting and feed arrangement, while can flexibly control in heating cavity
The amount of injection of nozzle colloid improves the stability of the thermosol gelgun and handling.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the structural schematic diagram of segmenting device of the present invention;
Fig. 3 is the cross-sectional view of structure of the invention segmenting device;
Fig. 4 is the structural schematic diagram of feed arrangement of the present invention;
Fig. 5 is the cross-sectional view of structure of the invention feed arrangement.
In figure: 1, glue rifle shell;2, control system;3, segmenting device;31, divide cavity;32, bifurcated tongue piece;4, it feeds
Device;41, cavity is fed;42, screw auger;43, transmission gear;5, dynamical system;6, heating cavity;7, hot melt rubber stick.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of thermosol gelgun that can prevent colloid from flowing back, including glue rifle shell 1,1 inner cavity one of glue rifle shell
The bottom of side is equipped with control system 2, is fixedly installed with segmenting device 3 at the top of 1 inner cavity side of glue rifle shell, in glue rifle shell 1
The other side of chamber and it is located at same level equipped with feed arrangement 4 with segmenting device 3, the outside of feed arrangement 4 is equipped with power
System 5, one end of feed arrangement 4 is fixedly installed with heating cavity 6, and one end of heating cavity 6 is run through and extends to glue rifle shell
The outside of body 1, the internal activity of segmenting device 3 is set with hot melt rubber stick 7, and device 4 is through fed simultaneously in one end of hot melt rubber stick 7
Extend to the inside of heating cavity 6.
In the technical program, the inside of control system 2 is equipped with power contacts switch and slide rheostat, and control system 2
The series connection between dynamical system 5.
Wherein, the setting of control system 2 can be controlled flexibly using power contacts switch and slide rheostat
The opening and closing of dynamical system 5 and its size of revolving speed to control the amount of feeding of hot melt rubber stick 7, and then can be adjusted effectively and be added
The amount of injection of hot melt adhesive in hot cavity 6.
Please refer to Fig. 2-3, in the technical program, segmenting device 3 includes segmentation cavity 31 and bifurcated tongue piece 32, divides cavity
The inner cavity of 31 outer wall and glue rifle shell 1 is fixedly attached, and the inner cavity of segmentation cavity 31 is fixedly installed with bifurcated tongue piece 32, and bifurcated
One end of tongue piece 32 is run through and extends to the inside of feed arrangement 4.
It wherein, can be by circular hot melt adhesive during being inserted into hot melt rubber stick 7 for the setting of segmenting device 3
Stick 7 is divided into two groups of semicircle shapes, is finally transported in heating cavity 6 by feed arrangement 4 and carries out heating and melting.
Please refer to Fig. 4-5, in the technical program, feed arrangement 4 includes feeding cavity 41, screw auger 42 and transmission gear
43, the outer wall of cavity 41 and the inner cavity movable set of glue rifle shell 1 are fed, and the inner wall for feeding cavity 41 is equipped with screw auger
42, the side of feeding 41 outer wall of cavity is equipped with transmission gear 43, and transmission gear 43 and the output shaft of dynamical system 5 are driven and connect
It connects.
Wherein, for the setting of bifurcated tongue piece 32, so that the semicircle hot melt rubber stick 7 after segmentation occurs in feeding cavity 41
When rotation, will not with feeding cavity 41 rotate synchronously, so as to by its it is stable be transported in heating cavity 6, no
The problem of blocking feeding 41 channel of cavity due to synchronous rotation can occur because of it.
Wherein, for the setting of feed arrangement 4, feed arrangement 4 is driven to rotate using dynamical system 5, to utilize
The spiral force that screw auger 42 generates hot melt rubber stick 7, the inner cavity for being transported to heating cavity 6 that can be stable by hot melt rubber stick 7
In, and the state for being clamped and engaging is constantly between hot melt rubber stick 7 and screw auger 42, so that hot melt rubber stick 7 and spiral twist
Sealing that can be opposite between dragon 42 will not even if the pipette tips of the hot melt gun are directed at any position during use
There is a phenomenon where hot melt adhesive to flow back, and the screw propulsion power generated for hot melt rubber stick 7 in feed arrangement 4 is relative to existing
The propulsive force that rubs is larger, and so that it will not block.
The application method and working principle of the present embodiment:
Inside first by hot melt rubber stick 7 along one end insertion word of segmentation cavity 31, and divide in segmentation 31 inner cavity of cavity
Hot melt rubber stick 7 is divided into two groups under the action of fork tongue piece 32, and two groups of semicircular hot melt rubber sticks 7 are deep into always 51
In, it is ensured that hot melt rubber stick 7 will not be rotated synchronously when feeding 41 auger of cavity with feeding cavity 41, and then heat occurs
The phenomenon that blocking feeding cavity 41 of fused bar 7, then powers on, then pull control system 2 to suitable position, utilize electricity
The revolving speed size of dynamical system 5 is connected with slide rheostat and controlled to power contact-making switch, while making in the transmission of transmission gear 43
It is rotated with lower drive feeding cavity 41, and in feeding 41 inner cavity of cavity under the worm drive effect of screw auger 42, point
Do not drive two groups of semicircular hot melt rubber sticks 7 towards promoting in the inner cavity of heating cavity 6, and then in the inner cavity of heating cavity 6
It is heated to form under molten condition, while under the lasting auger of feed arrangement 4, by molten in 6 inner cavity of heating cavity
Colloid under state sprays from the nozzle of heating cavity 6, both ensure that its strong motive force using screw extrusion transmission, together
When increase leakproofness between hot melt rubber stick 7 and screw auger 42, can effectively prevent molten in 6 inner cavity of heating cavity
Colloid under state there is a phenomenon where flowing back, improves thermosol gelgun safety in use and can due to being squeezed
By property and its service life.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. the thermosol gelgun that one kind can prevent colloid from flowing back, including glue rifle shell (1), it is characterised in that: the glue rifle shell (1)
The bottom of inner cavity side is equipped with control system (2), is fixedly installed with segmenting device at the top of glue rifle shell (1) the inner cavity side
(3), the other side of glue rifle shell (1) inner cavity and it is located at same level equipped with feed arrangement with segmenting device (3)
(4), the outside of the feed arrangement (4) is equipped with dynamical system (5), and one end of the feed arrangement (4) is fixedly installed with heating
Cavity (6), and the outside of glue rifle shell (1) is run through and extended in one end of heating cavity (6), the segmenting device (3) it is interior
Portion is movably installed with hot melt rubber stick (7), and one end of hot melt rubber stick (7) through feeds device (4) and extends to heating cavity (6)
Inside.
2. the thermosol gelgun that one kind according to claim 1 can prevent colloid from flowing back, it is characterised in that: the control system
(2) inside is equipped with power contacts switch and slide rheostat, and series connection between control system (2) and dynamical system (5).
3. the thermosol gelgun that one kind according to claim 1 can prevent colloid from flowing back, it is characterised in that: the segmenting device
It (3) include segmentation cavity (31) and bifurcated tongue piece (32), the outer wall of segmentation cavity (31) and the inner cavity of glue rifle shell (1) are solid
The inner cavity of fixed socket, segmentation cavity (31) is fixedly installed with bifurcated tongue piece (32), and one end of bifurcated tongue piece (32) is run through
And extend to the inside of feed arrangement (4).
4. the thermosol gelgun that one kind according to claim 1 can prevent colloid from flowing back, it is characterised in that: the feed arrangement
It (4) include feeding cavity (41), screw auger (42) and transmission gear (43), the outer wall and glue rifle shell of feeding cavity (41)
The inner cavity movable set of body (1), and the inner wall for feeding cavity (41) is equipped with screw auger (42), feeding cavity (41) outer wall
Side be equipped with transmission gear (43), and the output shaft of transmission gear (43) and dynamical system (5) is sequentially connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910526418.9A CN110142187B (en) | 2019-06-18 | 2019-06-18 | Hot melt adhesive gun capable of preventing adhesive from flowing back |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910526418.9A CN110142187B (en) | 2019-06-18 | 2019-06-18 | Hot melt adhesive gun capable of preventing adhesive from flowing back |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110142187A true CN110142187A (en) | 2019-08-20 |
CN110142187B CN110142187B (en) | 2020-12-15 |
Family
ID=67591768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910526418.9A Active CN110142187B (en) | 2019-06-18 | 2019-06-18 | Hot melt adhesive gun capable of preventing adhesive from flowing back |
Country Status (1)
Country | Link |
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CN (1) | CN110142187B (en) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1220388A (en) * | 1968-05-28 | 1971-01-27 | Cooper Mcdougall & Robertson | Dispensing device |
EP0356588A1 (en) * | 1988-09-01 | 1990-03-07 | Wohh-Jin Her | Glue melting gun |
CN2499129Y (en) * | 2001-04-10 | 2002-07-10 | 宁波盛事达电子有限公司 | Electric heating sol smelting gun |
CN2799746Y (en) * | 2005-05-27 | 2006-07-26 | 王厚东 | Electric gluing gun |
CN201913062U (en) * | 2011-01-28 | 2011-08-03 | 黄德超 | Electric feeding hot melt adhesive gun |
CN204098520U (en) * | 2014-08-28 | 2015-01-14 | 成都市容德建筑劳务有限公司 | Building operations churning rubber pressing gun |
CN104437986A (en) * | 2013-09-17 | 2015-03-25 | 特克诺斯株式会社 | Hot melt glue gun |
CN104858110A (en) * | 2015-05-19 | 2015-08-26 | 张启志 | Caulking gun for intelligent construction of building |
CN205887364U (en) * | 2016-06-27 | 2017-01-18 | 东莞竣邦电子有限公司 | Safe hot melt adhesive rifle |
CN106660064A (en) * | 2014-08-19 | 2017-05-10 | 药物混合系统股份公司 | Rotary dispenser for multiple cartridge |
CN207709320U (en) * | 2017-08-21 | 2018-08-10 | 常州纳洁新材料科技有限公司 | Anti-clogging electric smelting rifle |
-
2019
- 2019-06-18 CN CN201910526418.9A patent/CN110142187B/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1220388A (en) * | 1968-05-28 | 1971-01-27 | Cooper Mcdougall & Robertson | Dispensing device |
EP0356588A1 (en) * | 1988-09-01 | 1990-03-07 | Wohh-Jin Her | Glue melting gun |
CN2499129Y (en) * | 2001-04-10 | 2002-07-10 | 宁波盛事达电子有限公司 | Electric heating sol smelting gun |
CN2799746Y (en) * | 2005-05-27 | 2006-07-26 | 王厚东 | Electric gluing gun |
CN201913062U (en) * | 2011-01-28 | 2011-08-03 | 黄德超 | Electric feeding hot melt adhesive gun |
CN104437986A (en) * | 2013-09-17 | 2015-03-25 | 特克诺斯株式会社 | Hot melt glue gun |
CN106660064A (en) * | 2014-08-19 | 2017-05-10 | 药物混合系统股份公司 | Rotary dispenser for multiple cartridge |
CN204098520U (en) * | 2014-08-28 | 2015-01-14 | 成都市容德建筑劳务有限公司 | Building operations churning rubber pressing gun |
CN104858110A (en) * | 2015-05-19 | 2015-08-26 | 张启志 | Caulking gun for intelligent construction of building |
CN205887364U (en) * | 2016-06-27 | 2017-01-18 | 东莞竣邦电子有限公司 | Safe hot melt adhesive rifle |
CN207709320U (en) * | 2017-08-21 | 2018-08-10 | 常州纳洁新材料科技有限公司 | Anti-clogging electric smelting rifle |
Also Published As
Publication number | Publication date |
---|---|
CN110142187B (en) | 2020-12-15 |
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Effective date of registration: 20201126 Address after: 314011, Jiaxing District, Zhejiang province Xiuzhou Wang Zhen Industrial Zone Applicant after: Leso integrated home Co.,Ltd. Address before: Room 401, Unit 2, Building No. 28 Beikao Road, Liubei District, Liuzhou City, Guangxi 545000 Applicant before: Wei Yuanqun |
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