CN102162120B - Waste gas flow guiding device of surface treatment groove - Google Patents
Waste gas flow guiding device of surface treatment groove Download PDFInfo
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- CN102162120B CN102162120B CN2011100716287A CN201110071628A CN102162120B CN 102162120 B CN102162120 B CN 102162120B CN 2011100716287 A CN2011100716287 A CN 2011100716287A CN 201110071628 A CN201110071628 A CN 201110071628A CN 102162120 B CN102162120 B CN 102162120B
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Abstract
The invention relates to the technical field of surface treatment equipment, and in particular relates to a waste gas flow guiding device of a surface treatment groove. The waste gas flow guiding device comprises a plurality of plating grooves, a hoist, a main exhaust tube, a PLC (programmable logic controller) system, a flow guiding hood, a telescopic choke tube, a framework body, a branch exhaust tube and a hood lifting driving mechanism, wherein the main exhaust tube is connected with an exhaust fan, the framework body is arranged in the hoist, the branch exhaust pipe is arranged on the framework body, and the hood lifting driving mechanism is used for driving the flow guiding hood to do lifting motion; the flow guiding hood is arranged below the branch exhaust pipe and can be movably positioned above the plating grooves along with the hoist, the main exhaust tube is provided with gas inlet interfaces on the positions respectively corresponding to a plurality of the plating grooves, an exhaust outlet position of the branch exhaust tube is provided with moving interfaces matched with the gas inlet interfaces, and the PLC system is connected with the hoist, the exhaust fan, the hood lifting driving mechanism and a moving interface driving mechanism in a control manner. The waste gas flow guiding device provided by the invention not only is more complete in exhausting waste gas and has lower energy consumption, but also has higher production efficiency, is convenient for workpiece processing and monitoring, and can be used for preventing the hoist from corrosion and damages effectively.
Description
Technical field:
The present invention relates to the surface processing equipment technical field, relate in particular to surface treatment groove waste gas guiding device.
Background technology:
Existing surface processing equipment such as electroplating device etc.; In surface treatment process, can produce a large amount of waste gas; These waste gas mainly result from the pairing coating bath of each operation; For example acid (alkali) rinse bath, water rinse bath, solvent trough, plating tank etc. soak or mention in the process at workpiece, the waste gas of generation smog form that all can be more or less.It is acid or alkaline that these waste gas have intensive, even have toxicity, if be spread in the work workshop, not only can pollute the work workshop, and peripheral machine and buildings are caused corrosion damage, also can the heavy damage workman healthy.Therefore, must be equipped with waste gas exhaust device, carry out emitting again after the purifying treatment, realize the purpose of pollution emission reduction the waste gas that produces in the surface treatment process is evacuated to scavenging tower.
Traditional waste gas exhaust device generally adopts trough rim that the structure of exhaust hood is set, and promptly the side at each coating bath is provided with exhaust hood and vacuum fan; The cover mouth is vertical with the notch of coating bath; The notch of coating bath opens wide, and be the side exhausting during owing to work, and each coating bath will mate an exhaust hood and fan; Therefore have waste gas and get rid of not exclusively the shortcoming that energy consumption is big.
In order to address this problem, Chinese utility model patent ZL 200920141867.3 discloses a kind of waste gas exhaust device of surface processing equipment, and it comprises plating tank, handling overhead traveling crane, gas skirt, extraction equipment; The handling overhead traveling crane is movably located on the plating tank top; Gas skirt is connected on the handling overhead traveling crane, and the handling overhead traveling crane is positioned at gas skirt, the bottom of gas skirt and the connection separably mutually of the sidepiece of plating tank; Has the gas collection suction inlet that can communicate on the gas skirt with the plating tank notch; Under the suction function of extraction equipment, the waste gas in the plating tank gets into the gas collection suction inlet through notch, thereby avoids waste gas to external diffusion.The disclosed waste gas exhaust device of this patent; During work; Its gas skirt can move to the plating tank top with the handling overhead traveling crane, and the bottom with gas skirt is fixedly connected with the sidepiece of plating tank then, and then extraction equipment work makes waste gas pass through notch and gets into the gas collection suction inlet.Be connected owing to be covered with fully between its gas skirt and the plating tank, and gas skirt can move to the plating tank top of corresponding operation with the handling overhead traveling crane, need not to be provided with a plurality of vacuum fans, therefore have waste gas get rid of more thorough, the advantage that energy consumption is less.Yet the disclosed waste gas exhaust device of this patent also has following shortcoming: 1, the handling overhead traveling crane is positioned at gas skirt inside, and waste gas still can corrosion damage handling overhead traveling crane; 2, when gas skirt moves to the plating tank top of corresponding operation with the handling overhead traveling crane; All this takes time couples together gas skirt and plating tank; And when needs move to subsequent processing, take time again and remove being connected between gas skirt and the plating tank, greatly reduce production efficiency; 3; Gas skirt can't go up and down in vertical direction, influences the interior workpiece of plating tank that the workman handled or monitored corresponding operation.
Summary of the invention:
The objective of the invention is to the deficiency to prior art, a kind of surface treatment groove waste gas guiding device is provided, not only the waste gas eliminating is more thorough, and energy consumption is less, and production efficiency is higher, is convenient to workpiece and handles and monitor, and can effectively avoid the corrosion damage crane.
For realizing above-mentioned purpose, the present invention realizes through following technical scheme:
Surface treatment groove waste gas guiding device; It comprises some coating baths; Be movably located on the crane of coating bath top; And the main air draft that is connected with vacuum fan, scavenging tower is led in the outlet of main air draft, and it also comprises PLC system, pod, flexible trunnion, is installed on the interior frame body of crane, is installed on the exhausting arm of frame body and is used to drive the cover body lift drive mechanism that pod moves up and down; Said pod is positioned at exhausting arm below and can be positioned at the coating bath top movably with crane, and flexible trunnion is connected between pod and the exhausting arm, and the cover body lift drive mechanism drives and connects pod; Said main air draft is respectively arranged with intake interface corresponding to the position of some coating baths; The exhaust outlet position of said exhausting arm is provided with the Active Interface with said intake interface coupling, and the exhausting arm also is provided with and is used to drive the Active Interface driving mechanism that Active Interface inserted or isolated said intake interface; The said crane of said PLC system control linkage, vacuum fan, cover body lift drive mechanism and Active Interface driving mechanism.
Said Active Interface is socketed on the exhaust outlet position of said exhausting arm, and Active Interface can be along exhausting arm move left and right; Said Active Interface driving mechanism comprises motor and transmission component, and said motor is arranged at the exhausting arm, and motor drives through transmission component and connects said Active Interface.
The intake interface of said main air draft is horn-like.
The contact jaw of said Active Interface and intake interface is provided with sealing-ring.
Said frame body comprises two columns that are installed on exhausting arm right ends respectively, and the inboard of two root posts all offers vertical guide slot, and the right ends of said pod connects with the vertical guide slot rail of two root posts respectively.
The right ends of said pod is provided with arm, and pod connects through arm and vertical guide slot rail.
Said cover body lift drive mechanism comprises up-down drive-motor and chain gear assembly, and said chain gear assembly is built in the column, and said up-down drive-motor drives the arm that connects said pod right ends through the chain gear assembly.
Said cover body lift drive mechanism is fluid pressure type driving mechanism or pneumatic drive mechanism.
Said pod is arch.
Said intake interface place is provided with the interface opening and closing device that when Active Interface inserts or separate, intake interface is opened or closed.
Beneficial effect of the present invention is:
Surface treatment groove waste gas guiding device according to the invention; It has the following advantages: a, this device are portable structure; Pod and exhausting arm can move to the coating bath of corresponding operation with crane, and effective simplified apparatus structure improves the automatic production ability of equipment; Pod is positioned at the coating bath top when b, work, and is corresponding with the flow direction of waste gas, and effectively water conservancy diversion waste gas makes that the waste gas eliminating is more thorough; C, pod have the structure of lifting moving; During work, liftable moves under the driving of cover body lift drive mechanism, thus near or away from the coating bath notch; Be convenient to the interior workpiece of plating tank that the workman handled or monitored corresponding operation, and can improve the waste gas exhaust effect; The structure that adopt to flexibly connect between d, main air draft and the exhausting arm promptly makes the exhausting arm insert automatically under the Active Interface drive mechanism or isolates corresponding intake interface, is convenient to realize the mobile working pattern, improves the automatic production ability of equipment; E, employing PLC system are organically controlled operation of entire equipment, have stable, effect efficiently; F, need not to be provided with a plurality of vacuum fans, energy consumption is less; G, crane are positioned at the pod outside, can effectively avoid the corrosion damage crane.In a word, surface treatment groove waste gas guiding device according to the invention not only can prevent effectively waste gas from cell body to external diffusion, avoid exhaust emission work workshop, to the corrosion damage of peripheral machine and buildings, also be beneficial to the healthy of workman between service truck.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the decline work synoptic diagram of pod of the present invention;
Fig. 3 is the rising work synoptic diagram of pod of the present invention;
Fig. 4 is an Active Interface of the present invention and the synoptic diagram that is connected of intake interface;
Fig. 5 is that another of exhausting arm of the present invention and main air draft is connected synoptic diagram.
Embodiment:
Below in conjunction with accompanying drawing the present invention is further described:
Extremely shown in Figure 4 like Fig. 1; Surface treatment groove waste gas guiding device of the present invention; Its structure is: it comprises some coating baths 1, is movably located on the crane of coating bath 1 top, the main air draft 5 that is connected with vacuum fan, PLC system, pod 2, flexible trunnion 6, is installed on the interior frame body 3 of crane, is installed on the exhausting arm 4 of frame body 3 and is used to drive the cover body lift drive mechanism 7 that pod 2 moves up and down; Pod 2 is positioned at exhausting arm 4 belows and can be positioned at coating bath 1 top movably with crane, and flexible trunnion 6 is connected between pod 2 and the exhausting arm 4, and cover body lift drive mechanism 7 drives and connects pod 2; Main air draft 5 is respectively arranged with intake interface 51 corresponding to the position of some coating baths 1; The exhaust outlet position of exhausting arm 4 is provided with the Active Interface 41 with intake interface 51 couplings, and exhausting arm 4 also is provided with and is used to drive the Active Interface driving mechanism that Active Interface 41 inserted or isolated intake interface 51; PLC system control linkage crane, vacuum fan, cover body lift drive mechanism 7 and Active Interface driving mechanism, scavenging tower is led in the outlet of main air draft 5.As preferred embodiment, said crane is the planer-type crane, is applicable to than the large surfaces treatment facility; As another preferred embodiment, said crane is the single arm type crane, is applicable to more small-sized surface processing equipment.
As preferred embodiment; As shown in Figure 4, said Active Interface 41 is socketed on the exhaust outlet position of said exhausting arm 4, and Active Interface 41 can be along exhausting arm 4 move left and right; Wherein, The Active Interface driving mechanism comprises motor 42 and transmission component, and motor 42 is arranged at exhausting arm 4, and motor 42 drives through transmission component and connects said Active Interface 41.During work; Under the control of PLC system; But driving transmission components, motor 42 makes Active Interface 41 move left and right; When the coating bath 1 in corresponding operation carried out the water conservancy diversion exhausting, Active Interface 41 moved and inserts the corresponding intake interface 51 of main air draft 5, and the waste gas that this coating bath 1 is produced just can be successively pumped to scavenging tower along pod 2, flexible trunnion 6, exhausting arm 4, main air draft 5 and carried out purifying treatment; When pod 2 need move to subsequent processing coating bath 1 with crane, Active Interface 41 oppositely moved and isolates intake interface 51, and Active Interface 41 automatically terminates with intake interface 51 and is connected, for the intake interface 51 that inserts subsequent processing is got ready.
Preferably; The intake interface 51 of said main air draft 5 is horn-like, can effectively avoid Active Interface 41 to insert or bumps when isolating intake interface 51 and cause damage, improves work-ing life; Certainly; The intake interface 51 of said main air draft 5 can also be other shape, for example is hemispherical etc., all can realize same effect.Preferably, said Active Interface 41 is provided with sealing-ring with the contact jaw of intake interface 51, and the sealing circle both can increase stopping property; Avoid waste gas to leak; Collision when available buffer Active Interface 41 contacts with intake interface 51 again, thus reduce wear, improve work-ing life.Further; Said intake interface 51 places are provided with the interface opening and closing device that when Active Interface 41 inserts or separates, intake interface 51 is opened or closed; This interface opening and closing device both can be power-actuated structure; It also can be the structure of Active Interface 41 automatic shutter when contacting with intake interface 51 physics; Purpose is to realize opening intake interface 51 automatically when Active Interface 41 inserts intake interface 51, closes intake interface 51 when Active Interface 41 is isolated intake interface 51 automatically, gets rid of effect thereby improve waste gas.As another embodiment; As shown in Figure 5; Said Active Interface 41 also can be arranged at intake interface 51 positions of main air draft 5, and is provided with in the corresponding position of main air draft 5 and is used to drive Active Interface 41 and inserts or separate and take out in the Active Interface driving mechanism of the exhaust outlet of exhausting arm 4, and this Active Interface driving mechanism comprises motor 42 and transmission component equally; It is horn-like that the exhaust outlet of exhausting arm 4 then is, and this exhaust outlet is provided with sealing-ring equally.
As preferred embodiment; As shown in Figures 2 and 3, said frame body 3 comprises that two inboards that are installed on column 31, two root posts 31 of exhausting arm 4 right ends respectively all offer vertical guide slot; The right ends of said pod 2 connects with the vertical guide slot rail of two root posts 31 respectively; During work, pod 2 can move up and down along the vertical guide slot of two root posts 31, the stability in the time of improving pod 2 work effectively.Further, the right ends of said pod 2 is provided with arm 21, and pod 2 connects through arm 21 and vertical guide slot rail.And as preferred embodiment, said cover body lift drive mechanism 7 comprises up-down drive-motor 71 and chain gear assembly, and up-down drive-motor 71 drives the arm 21 that connects said pod 2 right ends through the chain gear assembly; During work, under the control of PLC system, up-down drive-motor 71 rotatings action; And drive pod 2 through the chain gear assembly and move up and down; Not only can improve automation degree of equipment, also have simple in structure, lower-cost advantage; Wherein, the chain gear assembly is built in the column 31, can improve security and aesthetic property.Certainly, as other embodiment, said cover body lift drive mechanism 7 can also specifically be decided according to the actual product design demand for fluid pressure type driving mechanism or pneumatic drive mechanism etc.
As preferred embodiment, said pod 2 is arch, can play the effect of collecting waste gas and water conservancy diversion waste gas effectively, and certain, pod 2 also can be other shape, like pot cover shape, square etc., can serve the same role equally.Further, the quantity of said flexible trunnion 6 is at least two, and like two, three or four etc., preferred, the present invention adopts two flexible trunnions 6, and both controllable costs can guarantee the pump drainage effect again.
Above-mentioned surface treatment groove waste gas guiding device; Its principle of work is: during work; Under organic control of PLC system; When crane moved to coating bath 1 station of corresponding operation, pod 2 descended and near coating bath 1 notch position, the Active Interface 41 of exhausting arm 4 moves and insert the corresponding intake interface 51 of induced exhaust; Under the draft effect of vacuum fan, the waste gas that produces when waste gas that this coating bath 1 is produced and workpiece are raised just can be successively pumped to scavenging tower along pod 2, flexible trunnion 6, exhausting arm 4, main air draft 5 and is carried out purifying treatment; When pod 2 need move to subsequent processing coating bath 1 with crane; Pod 2 rises to starting position; Active Interface 41 oppositely moves and isolates intake interface 51 simultaneously, and Active Interface 41 automatically terminates with intake interface 51 and is connected, for the intake interface 51 that inserts subsequent processing is got ready; So whole process of surface treatment process is accomplished in circulation.
In sum; Surface treatment groove waste gas guiding device according to the invention, it has the following advantages: a, this device are portable structure, pod 2 and exhausting arm 4 can move to the coating bath 1 of corresponding operation with crane; Effective simplified apparatus structure improves the automatic production ability of equipment; Pod 2 is positioned at coating bath 1 top when b, work, and is corresponding with the flow direction of waste gas, and effectively water conservancy diversion waste gas makes that the waste gas eliminating is more thorough; C, pod 2 have the structure of lifting moving; During work, liftable moves under the driving of cover body lift drive mechanism 7, thus near or away from coating bath 1 notch; Be convenient to the workpiece in the plating tank 1 that the workman handled or monitored corresponding operation, and can improve the waste gas exhaust effect; Adopt the structure that flexibly connects between d, main air draft 5 and the exhausting arm 4; Promptly under the Active Interface drive mechanism, make exhausting arm 4 insert or isolate corresponding intake interface 51 automatically; Be convenient to realize the mobile working pattern, improve the automatic production ability of equipment; E, employing PLC system are organically controlled operation of entire equipment, have stable, effect efficiently; F, need not to be provided with a plurality of vacuum fans, energy consumption is less; G, crane are positioned at pod 2 outsides, can effectively avoid the corrosion damage crane.In a word, surface treatment groove waste gas guiding device according to the invention not only can prevent effectively waste gas from cell body to external diffusion, avoid exhaust emission work workshop, to the corrosion damage of peripheral machine and buildings, also be beneficial to the healthy of workman between service truck.
The above only is preferred embodiment of the present invention, so all equivalences of doing according to the described structure of patent claim of the present invention, characteristic and principle change or modify, includes in patent claim of the present invention.
Claims (10)
1. surface treatment groove waste gas guiding device; It comprises some coating baths (1); Be movably located on the crane of coating bath (1) top; And the main air draft (5) that is connected with vacuum fan, scavenging tower is led in the outlet of main air draft (5), it is characterized in that: it also comprises PLC system, pod (2), flexible trunnion (6), is installed on the interior frame body (3) of crane, is installed on the exhausting arm (4) of frame body (3) and is used to drive the cover body lift drive mechanism (7) that pod (2) moves up and down; Said pod (2) is positioned at exhausting arm (4) below and can be positioned at coating bath (1) top movably with crane, and flexible trunnion (6) is connected between pod (2) and the exhausting arm (4), and cover body lift drive mechanism (7) drives and connects pod (2); Said main air draft (5) is respectively arranged with intake interface (51) corresponding to the position of some coating baths (1); The exhaust outlet position of said exhausting arm (4) is provided with the Active Interface (41) with said intake interface (51) coupling, and exhausting arm (4) also is provided with and is used to drive the Active Interface driving mechanism that Active Interface (41) inserted or isolated said intake interface (51); The said crane of said PLC system control linkage, vacuum fan, cover body lift drive mechanism (7) and Active Interface driving mechanism.
2. surface treatment groove waste gas guiding device according to claim 1, it is characterized in that: said Active Interface (41) is socketed on the exhaust outlet position of said exhausting arm (4), and Active Interface (41) can be along exhausting arm (4) move left and right; Said Active Interface driving mechanism comprises motor (42) and transmission component, and said motor (42) is arranged at exhausting arm (4), and motor (42) drives through transmission component and connects said Active Interface (41).
3. surface treatment groove waste gas guiding device according to claim 2 is characterized in that: the intake interface (51) of said main air draft (5) is horn-like.
4. surface treatment groove waste gas guiding device according to claim 3 is characterized in that: said Active Interface (41) is provided with sealing-ring with the contact jaw of intake interface (51).
5. surface treatment groove waste gas guiding device according to claim 1; It is characterized in that: said frame body (3) comprises two columns (31) that are installed on exhausting arm (4) right ends respectively; The inboard of two root posts (31) all offers vertical guide slot, and the right ends of said pod (2) connects with the vertical guide slot rail of two root posts (31) respectively.
6. surface treatment groove waste gas guiding device according to claim 5, it is characterized in that: the right ends of said pod (2) is provided with arm (21), and pod (2) connects through arm (21) and vertical guide slot rail.
7. surface treatment groove waste gas guiding device according to claim 6; It is characterized in that: said cover body lift drive mechanism (7) comprises up-down drive-motor (71) and chain gear assembly; Said chain gear assembly is built in the column (31), and said up-down drive-motor (71) drives the arm (21) that connects said pod (2) right ends through the chain gear assembly.
8. surface treatment groove waste gas guiding device according to claim 5 is characterized in that: said cover body lift drive mechanism (7) is fluid pressure type driving mechanism or pneumatic drive mechanism.
9. according to each described surface treatment groove waste gas guiding device of claim 1 to 8, it is characterized in that: said pod (2) is arch.
10. according to each described surface treatment groove waste gas guiding device of claim 1 to 8, it is characterized in that: said intake interface (51) locates to be provided with the interface opening and closing device that when Active Interface (41) inserts or separate, intake interface (51) is opened or closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100716287A CN102162120B (en) | 2011-03-24 | 2011-03-24 | Waste gas flow guiding device of surface treatment groove |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100716287A CN102162120B (en) | 2011-03-24 | 2011-03-24 | Waste gas flow guiding device of surface treatment groove |
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| CN102162120A CN102162120A (en) | 2011-08-24 |
| CN102162120B true CN102162120B (en) | 2012-11-28 |
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| CN2011100716287A Expired - Fee Related CN102162120B (en) | 2011-03-24 | 2011-03-24 | Waste gas flow guiding device of surface treatment groove |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797027B (en) * | 2012-08-20 | 2015-02-11 | 内蒙古一机集团北方实业有限公司 | Coating bath with air exhausting and blasting devices |
| CN104152977B (en) * | 2014-07-31 | 2017-04-12 | 河北昊昱机电设备研究所有限公司 | Full automatic electroplating production line |
| CN104313668B (en) * | 2014-09-30 | 2017-03-15 | 苏州芯航元电子科技有限公司 | Electronics producing line electrochemical processing cell |
| CN104562164B (en) * | 2014-12-22 | 2017-05-03 | 广东保迪环保电镀设备有限公司 | Electroplating production line exhaust system |
| CN106087030B (en) * | 2016-07-20 | 2019-01-15 | 宾科精密部件(中国)有限公司 | A kind of driving and its smoking mist methods and applications with fume absorbent function |
| CN111733437A (en) * | 2020-07-01 | 2020-10-02 | 福建旭辰信息科技有限公司 | Closed air exhaust environment-friendly industrial component electrochemical treatment system |
| CN115338218B (en) * | 2022-07-22 | 2024-04-05 | 西安建筑科技大学 | Bridge crane with air pollution emission collection function and collection method thereof |
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| JPS5314129A (en) * | 1976-07-27 | 1978-02-08 | Toyo Giken Kougiyou Kk | Method of exhausting gas in surface treating apparatus |
| DE4117760C1 (en) * | 1991-05-31 | 1992-12-10 | Metallglanz Gmbh | Electrolytically surface treating tube in treatment tank - using covered tanks connected by flexible pipes, with air exhausted through pipes preventing uncontrolled escape of vapour |
| JP3784697B2 (en) * | 2001-11-08 | 2006-06-14 | 東京エレクトロン株式会社 | Mist trap mechanism of plating apparatus and mist trap method of plating apparatus |
| KR100759477B1 (en) * | 2007-03-15 | 2007-09-27 | 주식회사 제이텍 | Hood apparatus for plating |
| KR101427905B1 (en) * | 2007-08-10 | 2014-08-08 | 기아자동차 주식회사 | Exhaust device for tank of body painting line |
| CN201390795Y (en) * | 2009-02-27 | 2010-01-27 | 育成环保自动化设备(苏州)有限公司 | Waste gas pump drainage device for surface finishing equipment |
| CN201411505Y (en) * | 2009-05-27 | 2010-02-24 | 无锡市星亿涂装环保设备有限公司 | Large trough body exhaust system of electroplating equipment |
| CN202064025U (en) * | 2011-03-24 | 2011-12-07 | 东莞宝迪环保电镀设备有限公司 | Waste gas diverting device of surface treatment tank |
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2011
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Owner name: PLASTIC ENGINEERING LTD. Free format text: FORMER OWNER: BAODI ENVIRONMENTAL PROTECTION ELECTROPLATING CO., LTD., DONGGUAN Effective date: 20130104 |
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