CN103358687B - A kind of circulation flushing web plate wash trigger - Google Patents
A kind of circulation flushing web plate wash trigger Download PDFInfo
- Publication number
- CN103358687B CN103358687B CN201310309438.3A CN201310309438A CN103358687B CN 103358687 B CN103358687 B CN 103358687B CN 201310309438 A CN201310309438 A CN 201310309438A CN 103358687 B CN103358687 B CN 103358687B
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- China
- Prior art keywords
- web plate
- pipeline
- rete
- trigger
- spray
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- 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.)
- Expired - Fee Related
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 83
- 239000002904 solvent Substances 0.000 claims abstract description 66
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 238000011084 recovery Methods 0.000 claims abstract description 29
- 238000005406 washing Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000004821 distillation Methods 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 4
- 238000001764 infiltration Methods 0.000 claims description 4
- 238000001728 nano-filtration Methods 0.000 claims description 4
- 238000000108 ultra-filtration Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 abstract description 6
- 239000000049 pigment Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
Abstract
What the present invention relates to a kind of circulation flushing web plate washes trigger, comprise and wash trigger main body, this inside washing trigger main body is equiped with spray equipment, web plate, the spray hole of spray equipment is arranged towards web plate, wash trigger and also comprise solvent recovery groove, this solvent recovery groove and described wash to be connected with between trigger main body can filter micromolecular film device, described solvent recovery groove is connected by the first pipeline with between spray equipment, is equiped with the first liquid pump in this first pipeline.The sewage rinsed after web plate flows in body by second pipe by the present invention, sewage in body passes through rete, this rete can filter out ink material, Small molecular and pigment impurity etc. in sewage, sewage after this rete filters becomes clean solvent, can realize the recycling of solvent.
Description
Technical field
The present invention relates to one and wash trigger, especially a kind of circulation flushing web plate wash trigger.
Background technology
Washing trigger is a kind of machine for cleaning web plate.Wash spray equipment ejection solvent in trigger to rinse the ink on web plate.Existingly wash trigger solvent and wash outside trigger rinsing general just directly discharge of the sewage produced after web plate, the pollution of environment will be caused like this, and solvent is expensive, also causes the wasting of resources.
No. 201220614939.3, Chinese patent discloses a kind of screen printing net plate automatic cyclic cleaning machine, wash the circulation utilization method of plate liquid (i.e. solvent described in this patent) in this patent: be about to rinse the sewage after web plate by filter, reclaim obtain cleaning wash plate liquid, thus realize washing recycling of plate liquid.But which kind of structure is the filtration system in this patent use there is no any prompting, and those skilled in the art are difficult to expect, if with common screen pack, be difficult to remove the pigment impurity etc. in Small molecular and ink, thus can not get clean solvent.
Summary of the invention
What the object of the invention was to provide a kind of circulation flushing web plate washes trigger, with overcome in prior art rinse web plate sewage water filtration after, can not get the problem of clean solvent.
The present invention adopts following technical scheme: a kind of circulation flushing web plate wash trigger, comprise and wash trigger main body, this inside washing trigger main body is equiped with spray equipment, web plate, the spray hole of described spray equipment is arranged towards web plate, described trigger of washing also comprises solvent recovery groove, this solvent recovery groove and described wash to be connected with between trigger main body can filter micromolecular film device, described solvent recovery groove is connected by the first pipeline with between spray equipment, is equiped with the first liquid pump in this first pipeline.
The cylindrical shell that described film device comprises two sealing and the body be installed in this cylindrical shell, this body is provided with a plurality of apopores, be equiped with between this cylindrical shell and body and can filter micromolecular rete, this rete is barrel-shaped, gap is provided with between described rete and described cylindrical shell, the described bottom washed in trigger main body is communicated with by second pipe with described body, the second liquid pump is equiped with in this second pipe, described cylindrical shell and described solvent recovery groove are by the 3rd pipeline communication, described gap is located in one end of 3rd pipeline, the other end of the 3rd pipeline connects described solvent recovery groove.
It is described that to filter micromolecular rete be nanofiltration rete or counter-infiltration rete or ultrafiltration rete.
Described trigger of washing also comprises dense Water Sproading groove, one end of this body is communicated with described second pipe, and the other end of this body and described dense Water Sproading groove are by the 4th pipeline communication, and the 4th pipeline is provided with valve, be provided with check-valves in described second pipe, in described 3rd pipeline, be provided with the 3rd liquid pump.
Described trigger of washing also comprises distillation equipment and condenser pipe, described dense Water Sproading groove is connected by the 5th pipeline with described distillation equipment, the 5th liquid pump is provided with in 5th pipeline, this condenser pipe is in arranging obliquely, the upper end of this condenser pipe connects the top of described distillation equipment, and the lower end of this condenser pipe connects described solvent recovery groove.
Described spray equipment comprises two spray booms, to wash in trigger main body on opposed two madial walls described in the middle part of these two spray booms is pivotally installed in respectively, described web plate is installed between these two spray booms, each spray boom is provided with a plurality of shower nozzles, each shower nozzle is provided with spray hole described in, at least one shower nozzle in the first half section of each spray boom towards in setting obliquely, at least one shower nozzle on the second half section of each spray boom towards in arranging obliquely.
The above-mentioned description to structure of the present invention and method is known, compared to the prior art, tool of the present invention has the following advantages: the sewage rinsed after web plate flows in body by second pipe by the present invention, sewage in body passes through rete, this rete can filter out ink material, Small molecular and pigment impurity etc. in sewage, sewage after this rete filters becomes clean solvent, can realize the recycling of solvent.In addition, the function of backwash is also provided with in the present invention, liquid pump in 3rd pipeline can by clean solvent toward the gap extruding between rete and cylinder shell, this clean solvent is back through after rete, just the materials such as the ink be attached to after filter sewage on rete can be washed, avoid the blocking of rete; Dense water after this backwash is through the dense Water Sproading groove of the 4th pipeline flow-direction, dense water in dense Water Sproading groove sprays to distillation equipment through the 5th pipeline, this dense water is after distillation equipment distillation, solvent vapo(u)r clean in dense water will be entered in condenser pipe by evaporation, through condenser pipe post liquefaction, just can form clean solvent, this clean solvent enters in solvent recovery groove subsequently, clean solvent in solvent recovery groove resupplies to the spray equipment washed in trigger main body, thus realizes recycling of solvent.
Accompanying drawing explanation
Fig. 1 is the broken section structural representation washing trigger in specific embodiment.The flow direction of direction of arrow express liquid in figure.
Fig. 2 is the structural representation of spray boom.Wherein, F is component described in specific embodiment; Wherein, 50 °, 75 ° is the central shaft of respective shower nozzle and the angle of this spray boom.
Detailed description of the invention
With reference to the accompanying drawings the specific embodiment of the present invention is described.
As depicted in figs. 1 and 2, a kind of circulation flushing web plate wash trigger, comprise and wash trigger main body 1, this inside washing trigger main body 1 is equiped with spray equipment 2, web plate 3, spray equipment 2 comprises two spray booms 21, the middle part of one of them spray boom 21 is pivotally installed in the left side wall washing trigger main body 1, and the middle part of another spray boom 21 is pivotally installed in the right side wall washing trigger main body 1.Web plate 3 is installed between these two spray booms 21, and this web plate 3 is sidelong to wash in trigger main body 1 in this.Each spray boom 21 is provided with a plurality of shower nozzles 22, and the end of each shower nozzle 22 is provided with a spray hole 23, and spray hole 23 is arranged towards web plate 3 direction.Two shower nozzles 22 on each spray boom 21 one end towards in setting obliquely, two shower nozzles 22 on each spray boom other end towards in arranging obliquely.Arranging towards in oblique Shangdi of two shower nozzles 22 of the front end of the first half section of each spray boom 21, two shower nozzles 22 of the rear end of the second half section of each spray boom 21 towards in arranging obliquely, except four shower nozzles 22 at these spray boom 21 two ends, other shower nozzles 22 are all arranged perpendicular to spray boom 21 ground.First shower nozzle 22 of the front end 24 of the first half section of each spray boom 21 is 50 ° Di arrange in central shaft obliquely and the angle of spray boom 21, and second shower nozzle of the front end 24 of the first half section of each spray boom 21 is the angle of central shaft obliquely and spray boom 21 is 75 ° Di arrange; First shower nozzle 22 of the rear end 25 of the second half section of each spray boom 21 is 50 ° Di arrange in central shaft obliquely and the angle of spray boom 21, and second shower nozzle 22 of the rear end 25 of the second half section of each spray boom 21 is the angle of central shaft obliquely and spray boom is 75 ° Di arrange.The spray boom washing trigger of the present invention by arrange at spray boom 21 two ends different towards shower nozzle 22, spray boom 21 two ends can be made under the effect of hydraulic pressure, to produce the component F(of the same direction of motion as shown in Figure 2), thus make spray boom 21 automatic rotation, omnibearing flushing is carried out to web plate 3, without the need to consume electric power, realize the object of energy-saving and emission-reduction.Moreover the present invention is provided with towards different shower nozzles 22 at spray boom 21 two ends, and shower nozzle 22 is longer apart from the arm of force of spray boom 21 central point, less this spray boom 21 that can make of the component F of needs rotates.Moreover, the present invention passes through repetition test, when the central shaft of first shower nozzle 22 of the front end of spray boom 21 and the angle of spray boom 21 are 50 ° Di arrange, the central shaft of first shower nozzle 22 of the rear end of spray boom 21 and the angle of spray boom 21 are that 50 ° of ground are when arranging, it is good that spray boom 21 can realize rotating effect, can farthest be sprayed onto web plate 3 again; Avoid by the central shaft of first shower nozzle 22 at spray boom 21 two ends and the angle angle of spray boom 21 arrange too small and cause liquid spray less than web plate 3 situation (such as: this two ends shower nozzle 22 towards with the situation of this spray boom 21 angle close to 0 °); Also avoid arranging excessive by the central shaft of first shower nozzle 22 at spray boom 21 two ends and the angle angle of spray boom 21, cause spray boom 21 cannot rotate (such as: this two ends shower nozzle 22 towards with the angle of spray boom 21 state close to 90 °, under this state, the force component F of the rotation direction at spray boom 21 two ends is close to zero).
As shown in Figure 1, wash trigger and also comprise solvent recovery groove 4, this solvent recovery groove 4 and wash between trigger main body 1 and be connected with film device 5.The cylindrical shell 51 that film device 5 comprises two sealing and the body 52 be installed in this cylindrical shell 51, this cylindrical shell 51 is in vertically placing, and this body 52 is vertically installed in cylindrical shell 51.This body 52 is provided with a plurality of apopores 53, and this plurality of apopore 53 is arranged along the length direction of body 52.Rete 54 is equiped with between this cylindrical shell 51 and body 52.This rete 54, in barrel-shaped, is sheathed on the excircle of body 52.This rete 54 is nanofiltration rete.Certainly this rete 54 also can be counter-infiltration rete or ultrafiltration rete.The bottom washed in trigger main body 1 is communicated with by second pipe 55 with body 52, is equiped with the second liquid pump (not shown) in this second pipe 55, and is provided with check-valves 56 in this second pipe 55.Gap 57 is provided with between rete 54 and cylindrical shell 51, cylindrical shell 51 is communicated with by the 3rd pipeline 41 with solvent recovery groove 4, the other end that described gap the 57, three pipeline 41 is located in one end of 3rd pipeline 41 connects in solvent recovery groove the 4, three pipeline 41 and is provided with the 3rd liquid pump (not shown).Be connected by the first pipeline 42 between solvent recovery groove 4 with spray equipment 2, in this first pipeline 42, be equiped with the first liquid pump (not shown).
As shown in Figure 1, wash trigger and also comprise dense Water Sproading groove 6, distillation equipment 7 and condenser pipe 8, dense Water Sproading groove 6 can collect the dense water after backwash, and distillation equipment 7 can evaporate the solvent in dense water, condenser pipe 8 liquefiable steam.The upper end of body 52 is communicated with second pipe 55, and the lower end of this body 52 is communicated with by the 4th pipeline 61 with dense Water Sproading groove 6, and the 4th pipeline 61 is provided with valve 62.Dense Water Sproading groove 6 is connected by the 5th pipeline 63 with distillation equipment 7, the 5th liquid pump (not shown) is provided with in 5th pipeline 63, this condenser pipe 8 is in arranging obliquely, and the upper end of this condenser pipe 8 connects the top of distillation equipment 7, and the lower end of this condenser pipe 8 connects the top of solvent recovery groove 4.First liquid pump, the second liquid pump, the 3rd liquid pump, the 5th liquid pump and valve 62 are connected with a controller respectively.This controller can control the first liquid pump, the second liquid pump, the 3rd liquid pump, whether the opening and the opening and closing of by-pass valve control 62 of the 5th liquid pump.
As shown in Figure 1, specific works process of the present invention is as follows: valve 62 is closed, the spray equipment 2 washed in trigger main body 1 sprays solvent and rinses web plate 3, the second liquid pump effect of sewage in second pipe 55 of rinsing after web plate 3 flows in body 52, sewage in body 52 by after a plurality of apopore 53 through rete 54, this rete 54 can ink material in filtering sewage, Small molecular and pigment impurity etc., therefore the sewage after this rete 54 filters becomes again clean solvent, this clean solvent flows in solvent recovery groove 4 through the 3rd pipeline 41, get back to again under the effect of first liquid pump of solvent clean in this solvent recovery groove 4 in the first pipeline 42 in this spray equipment 2, thus reach the object of recycled solvent.At set intervals, need to carry out backwash to rete 54, block this rete 54 to avoid the materials such as the ink being attached to rete 54 surface.During backwash, valve 62 is opened, the second liquid pump in second pipe 55 quits work, the 3rd liquid pump in 3rd pipeline 41 starts, solvent clean in solvent recovery groove 4 flows to the gap 57 between cylindrical shell 51 lateral wall and rete 54 through the effect of the 3rd liquid pump, and this clean solvent is by rete 54 afterwards, and is rinsed by the materials such as the ink be attached to inside rete 54, dense water after flushing flows to body 52 by apopore 53, and rinses materials such as the ink in body 52.Owing to being provided with check-valves 56 in second pipe 55, now second pipe 55 not conducting, dense water after flushing flows through dense Water Sproading groove 6 through the 4th pipeline 61, in the effect spirt distillation equipment 7 of the 5th liquid pump of the dense water in this dense Water Sproading groove 6 in the 5th pipeline 63, distillation equipment 7 can distill this dense water, clean solvent vapo(u)r in this dense water is made to be evaporated in condenser pipe 8, condenser pipe 8 carries out liquefying to this solvent vapo(u)r and forms clean solvent, this clean solvent flows in solvent recovery groove 4, use to spray equipment 2 with supply, thus realize recycling of solvent.
As shown in Figure 1, rete 54 of the present invention be arranged to nanofiltration rete or or counter-infiltration rete or ultrafiltration rete, so not only can carry out filtering to ink material, filtering can also be carried out to Small molecular and pigment impurity etc., thus ensure that the sewage after filtering becomes clean solvent, make solvent up to standard.In addition, in the present invention, be also provided with the function of backwash, the impurity such as the ink be attached to after filter sewage on rete 54 can be washed, avoid the blocking of rete 54.Dense water after this backwash is after distillation equipment 7 distills, solvent vapo(u)r in dense water will be entered in condenser pipe 8 by evaporation, through condenser pipe 8 post liquefaction, just can form clean solvent, this clean solvent enters in solvent recovery groove 4 subsequently, clean solvent in solvent recovery groove 4 resupplies to the spray equipment 2 washed in trigger main body 1, thus realizes recycling of solvent.
Above are only the specific embodiment of the present invention, but design concept of the present invention is not limited thereto, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should belong to the behavior of invading scope.
Claims (5)
1. a circulation flushing web plate wash trigger, comprise and wash trigger main body, this inside washing trigger main body is equiped with spray equipment, web plate, the spray hole of described spray equipment is arranged towards web plate, it is characterized in that: described in wash trigger and also comprise solvent recovery groove, this solvent recovery groove and described wash to be connected with between trigger main body can filter micromolecular film device, described solvent recovery groove is connected by the first pipeline with between spray equipment, is equiped with the first liquid pump in this first pipeline, the cylindrical shell that described film device comprises two sealing and the body be installed in this cylindrical shell, this body is provided with a plurality of apopores, be equiped with between this cylindrical shell and body and can filter micromolecular rete, this rete is barrel-shaped, gap is provided with between described rete and described cylindrical shell, the described bottom washed in trigger main body is communicated with by second pipe with described body, the second liquid pump is equiped with in this second pipe, described cylindrical shell and described solvent recovery groove are by the 3rd pipeline communication, described gap is located in one end of 3rd pipeline, the other end of the 3rd pipeline connects described solvent recovery groove.
2. wash trigger according to a kind of circulation flushing web plate according to claim 1, it is characterized in that: described to filter micromolecular rete be nanofiltration rete or counter-infiltration rete or ultrafiltration rete.
3. wash trigger according to a kind of circulation flushing web plate according to claim 1, it is characterized in that: described in wash trigger and also comprise dense Water Sproading groove, one end of this body is communicated with described second pipe, the other end of this body and described dense Water Sproading groove are by the 4th pipeline communication, 4th pipeline is provided with valve, be provided with check-valves in described second pipe, in described 3rd pipeline, be provided with the 3rd liquid pump.
4. wash trigger according to a kind of circulation flushing web plate according to claim 3, it is characterized in that: described in wash trigger and also comprise distillation equipment and condenser pipe, described dense Water Sproading groove is connected by the 5th pipeline with described distillation equipment, the 5th liquid pump is provided with in 5th pipeline, this condenser pipe is in arranging obliquely, the upper end of this condenser pipe connects the top of described distillation equipment, and the lower end of this condenser pipe connects described solvent recovery groove.
5. wash trigger according to a kind of circulation flushing web plate according to claim 1, it is characterized in that: described spray equipment comprises two spray booms, to wash in trigger main body on opposed two madial walls described in the middle part of these two spray booms is pivotally installed in respectively, described web plate is installed between these two spray booms, each spray boom is provided with a plurality of shower nozzles, each shower nozzle is provided with spray hole described in, at least one shower nozzle in the first half section of each spray boom towards in setting obliquely, at least one shower nozzle on the second half section of each spray boom towards in arranging obliquely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310309438.3A CN103358687B (en) | 2013-07-23 | 2013-07-23 | A kind of circulation flushing web plate wash trigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310309438.3A CN103358687B (en) | 2013-07-23 | 2013-07-23 | A kind of circulation flushing web plate wash trigger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103358687A CN103358687A (en) | 2013-10-23 |
| CN103358687B true CN103358687B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310309438.3A Expired - Fee Related CN103358687B (en) | 2013-07-23 | 2013-07-23 | A kind of circulation flushing web plate wash trigger |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493111B (en) * | 2016-11-07 | 2019-05-28 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of board-washing machine of circulation flushing web plate |
| CN106362984A (en) * | 2016-12-03 | 2017-02-01 | 无锡艾科瑞思产品设计与研究有限公司 | Plate washing machine capable of circularly washing screen plates |
| CN109177491B (en) * | 2018-09-26 | 2023-10-17 | 武汉瑞普赛技术有限公司 | Cleaning device and cleaning method for vertical spray resin plate |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003136685A (en) * | 2001-11-02 | 2003-05-14 | Yoshimura Seiki Kk | Method and apparatus for cleaning ink pump |
| CN201105269Y (en) * | 2007-10-09 | 2008-08-27 | 深圳市日联科技有限公司 | Rotary spraying device |
| CN100572301C (en) * | 2007-11-22 | 2009-12-23 | 武汉理工大学 | The method and the equipment thereof of integrated sequencing-batch formula treating sewage by plant micro-net dynamic membrane |
| CN102126806B (en) * | 2011-01-17 | 2013-02-20 | 无锡德宝水务投资有限公司 | Method for completely recycling wastewater containing fluorine and ammonia nitrogen in electronic industry |
| CN202238741U (en) * | 2011-09-14 | 2012-05-30 | 黑金刚(泉州)数控科技有限公司 | Automatic cleaning machine for silk screens |
| CN102764527B (en) * | 2012-07-18 | 2014-05-07 | 孙世博 | Pore shaft water supply filter assembly and filter system |
| CN203061488U (en) * | 2012-12-29 | 2013-07-17 | 深圳市凯尔迪光电科技有限公司 | Multilevel filtering recycling screen plate cleaning device |
| CN203344490U (en) * | 2013-07-23 | 2013-12-18 | 黑金刚（福建）自动化科技股份公司 | Plate washing machine for cyclically flushing net plates |
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- 2013-07-23 CN CN201310309438.3A patent/CN103358687B/en not_active Expired - Fee Related
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Screen washing machine for circularly flushing screen Effective date of registration: 20161008 Granted publication date: 20160330 Pledgee: Bank of Quanzhou Limited by Share Ltd Donghai branch Pledgor: Hei Jingang (Fujian) Automation Technology Co., Ltd. Registration number: 2016350000105 |
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Date of cancellation: 20191016 Granted publication date: 20160330 Pledgee: Bank of Quanzhou Limited by Share Ltd Donghai branch Pledgor: Heijingang (Fujian) Automation Technology Co., Ltd. Registration number: 2016350000105 |
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Denomination of invention: Screen washing machine for circularly flushing screen Effective date of registration: 20191023 Granted publication date: 20160330 Pledgee: Bank of Quanzhou Limited by Share Ltd Donghai branch Pledgor: Heijingang (Fujian) Automation Technology Co., Ltd. Registration number: Y2019350000049 |
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