CN108058414A - Vulcanizer heating plate and vulcanizer - Google Patents
Vulcanizer heating plate and vulcanizer Download PDFInfo
- Publication number
- CN108058414A CN108058414A CN201810132751.7A CN201810132751A CN108058414A CN 108058414 A CN108058414 A CN 108058414A CN 201810132751 A CN201810132751 A CN 201810132751A CN 108058414 A CN108058414 A CN 108058414A
- Authority
- CN
- China
- Prior art keywords
- plate body
- heating plate
- vulcanizer
- closed curved
- plate
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0662—Accessories, details or auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0662—Accessories, details or auxiliary operations
- B29D2030/0666—Heating by using fluids
- B29D2030/0674—Heating by using non-fluid means, e.g. electrical heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The present invention proposes a kind of vulcanizer heating plate, including plate body, the plate body axial direction one side is provided with non-closed curved groove, the non-closed curved groove opening is arranged at the radial outside of the plate body, the non-closed curved groove is arranged to multiple, multiple non-closed curved grooves are set along the circumferentially-spaced and decile of the plate body, and heater strip is equipped in each non-closed curved groove.Vulcanizer heating plate of the present invention, heating wire is laid on the plate body, and the heater strip is placed in the non-closed curved groove of the plate body axial direction one side, the non-closed curved groove is arranged to multiple, multiple non-closed curved grooves wait a point setting along the circumferential of the plate body, finally connect power supply, it is no longer necessary to which complicated thermal engineering pipeline in existing vulcanizer electric hot plate reduces the uniformity that heat losses improve heater plate surface temperature simultaneously.
Description
Technical field
The invention belongs to tyre vulcanization technical field more particularly to a kind of vulcanizer heating plate and vulcanizers.
Background technology
Vulcanization is an essential procedure in tire production process, and vulcanizer is applied to this process procedure
Most important equipment.The sulfidation of tire needs to provide enough heats to fetus, to obtain the tire product of high quality.
At present, in existing tire vulcanization process, outer temperature heating generally use hot plate and die sleeve are continuously uninterruptedly passed through high temperature
Steam realizes, the heat carried in steam can not make full use of and (still include amount of heat in the water of discharge, vapour), using energy source
Rate is low, and energy-output ratio is huge, meanwhile, the heating difficult to realize of existing hot plate structure (such as cavity type, radial drilling formula)
The uniformity of plate surface temperature, the high-temperature steam that sulfidation needs generally require the pipelined of long range, pilot process heat
Amount loss is big, and utilization rate is low, and thermal engineering pipeline is complicated in existing vulcanizer, and production and maintenance cost are higher.
In consideration of it, heater plate surface temperature consistency can be improved and without complexity in the prior art it is necessary to provide a kind of
The Novel vulcanizing machine heating plate and vulcanizer of thermal engineering pipeline.
The content of the invention
The present invention is directed to the deficiency of above-mentioned technical solution, and proposition is a kind of to improve heater plate surface temperature consistency and nothing
Need the Novel vulcanizing machine heating plate and vulcanizer of thermal engineering pipeline complicated in the prior art.
In order to achieve the above object, the technical solution adopted by the present invention is：
A kind of vulcanizer heating plate, including plate body, the plate body axial direction one side is provided with non-closed curved groove, described non-
The radial outside that curved groove opening is arranged at the plate body is closed, the non-closed curved groove is arranged to multiple, Duo Gesuo
It states non-closed curved groove to set along the circumferentially-spaced and decile of the plate body, be laid in each non-closed curved groove
There is heater strip.
Preferably, the distance at the radial inner end of the adjacent non-closed curved groove to the plate body center is different, phase
Between the non-closed curved groove radial inner end to the plate body center distance it is identical.
Preferably, the vulcanizer heating plate further includes outer cover, the plate body is provided with close to the outer cover one side
Hot plate, the opposite side of the plate body are provided with thermal insulation board, and the outer cover is provided with tray shaped recess, the soaking plate, the plate body
And the thermal insulation board is pressed together on successively in the tray shaped recess.
Preferably, the vulcanizer heating plate further includes outer cover, the outer cover be equipped with for connection electric device and
The connector of conducting wire is provided with the joint groove mutually agreed with the joint geometry at the radially outward edge of the outer cover.
Preferably, it is provided with to place the annular groove of conducting wire, the annular at the radially outward edge of the outer cover
Groove is Chong Die with the joint groove, and the outer cover is additionally provided with to position the first crimping of the annular groove inside conductor
Piece.
Preferably, the outer cover is provided with long strip through hole, the outer cover is provided with to be led to for positioning through the strip
Second pressure-ray film of the conducting wire in hole.
Preferably, the plate body is circumferentially divided into multiple regions, there is at least one described non-close on each region
Curved groove is closed, the heating wire is electrically connected with power supply, and the heating wire in same area connects same jointly
The output port of the power supply, the heating wire in different zones connect the output port of the different power supplys, often
At least provided with a temperature measuring element on a region, the temperature measuring element is electrically connected with controller, the controller and the power supply
It is electrically connected, with the temperature signal exported according to temperature measuring element the power supply is controlled to adjust the current of electric heating wire on each area
Size.
Preferably, the plate body each area has the non-closed curved groove of identical quantity.
Preferably, the useful compressing member with compressing the heating wire is set in the non-closed curved groove.
A kind of vulcanizer, including heating plate and mold, the heating plate be upper heating plate or lower heating plate, the heating plate
It is connected with the mold, the heating plate is above-mentioned vulcanizer heating plate.
Compared with prior art, the advantages and positive effects of the present invention are：
1st, vulcanizer heating plate of the present invention, heating wire is laid on the plate body, and the heater strip is placed on institute
In the non-closed curved groove for stating plate body axial direction one side, the non-closed curved groove is arranged to multiple, multiple described non-closed
Curved groove waits a point setting along the circumferential of the plate body, finally connects power supply, it is no longer necessary in existing vulcanizer electric hot plate
Complicated thermal engineering pipeline, reduces the uniformity that heat losses improve heater plate surface temperature simultaneously.
2nd, vulcanizer heating plate of the present invention can be used directly on existing vulcanizer, can be realized with smaller cost
To the upgrading of existing vulcanizer.
Description of the drawings
Fig. 1 is the plate body structure schematic diagram of vulcanizer heating plate of the present invention；
Fig. 2 is the enlarged drawing of A in the plate body of vulcanizer heating plate described in Fig. 1 of the present invention；
Fig. 3 is one of structure diagram of outer cover of vulcanizer heating plate of the present invention；
Fig. 4 is the second structural representation of the outer cover of vulcanizer heating plate of the present invention；
Fig. 5 is the structure diagram of vulcanizer heating plate of the present invention；
Fig. 6 is vulcanizer heating plate A-A sectional views described in Fig. 5 of the present invention；
Fig. 7 is the schematic diagram that circuit connecting relation is embodied when the heating plate of vulcanizer in Fig. 1 uses；
Fig. 8 is heating plate and mold connection relationship diagram in vulcanizer of the present invention；
In above each figure：1st, plate body；11st, non-closed curved groove；12nd, heating wire；13rd, temperature measuring element；14th, compressing member；2、
Outer cover；21st, tray shaped recess；22nd, connector；23rd, joint groove；24th, annular groove；25th, the first pressure-ray film；26th, long strip through hole；
27th, the second pressure-ray film；3rd, soaking plate；4th, thermal insulation board；5th, power supply；6th, controller；7th, vulcanizer heating plate；8th, mold.
Specific embodiment
In the following, the present invention is specifically described by illustrative embodiment.It should be appreciated, however, that not into one
In the case of step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiment
In.
In the description of the present invention, circumferencial direction is circumferential, along the direction of radius for radially；And along the increased direction of radius
Direction radially outward, to reduce along radius is that radially-inwardly, the radially outer one side of element is radial outside, radially inward
One side is radially inner side, and the radially outer end of element is radial outer end, and the radially inward end of element is radial inner end, and edge adds
Hot plate axis direction is axis, vertically and towards heating plate center direction for axially inwards, vertically and away from heating plate
For axially outward, the one side of element axially inwards is axially inner side, one side axially outward is axially external in the direction at center；Art
The orientation or position relationship of the instructions such as language " interior ", " outer ", " on ", " under ", "front", "rear" are to be closed based on position shown in the drawings
System is for only for ease of the description present invention and simplifies description rather than instruction or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " the
One ", " second " is only used for description purpose, and it is not intended that instruction or hint relative importance.
As shown in Figure 1, Figure 2, shown in Fig. 6 to Fig. 8, a kind of vulcanizer heating plate 7, including plate body 1, the axial one side of plate body 1
It is provided with non-closed curved groove 11 (such as described non-closed curved groove 11 can be approximately U-shaped), the non-closed curved groove
11 openings are arranged at the radial outside of the plate body 1, and the non-closed curved groove 11 is arranged to multiple, multiple described non-closed
Curved groove 11 is set along the circumferentially-spaced and decile of the plate body 1, is equipped in each non-closed curved groove 11
Heater strip, so that 1 surface temperature of the plate body is uniform.
The vulcanizer heating plate 7 of the present invention is by the way that heating wire 12 is laid on the plate body 1, and by the heating
Silk is placed in the non-closed curved groove 11 of the axial one side of the plate body 1, and the non-closed curved groove 11 is arranged to multiple,
Multiple non-closed curved grooves 11 wait a point setting along the circumferential of the plate body 1, finally connect power supply 5, it is no longer necessary to
Complicated thermal engineering pipeline in existing vulcanizer electric hot plate, reduces heat losses and improves the consistent of heater plate surface temperature simultaneously
Property.
With continued reference to Fig. 1, the distance of the radial inner end of the adjacent non-closed curved groove 11 to 1 center of plate body is not
Together, the distance at radial inner end to 1 center of plate body of the alternate non-closed curved groove 11 is identical.
It is above-mentioned it should be noted that from the prior art, the heat provided heating plate will at least cover the plate
The radial outer end of body 1 can depend on the circumstances to the scope close to 1 middle part of plate body for the middle part heat supply of the plate body 1,
Therefore the non-closed curved groove 11 radial inner end to 1 center of plate body distance to those skilled in the art
It is known, even if the present invention is without providing the radial inner end of the non-closed curved groove 11 to the tool at 1 center of plate body
Body distance, those skilled in the art can be direct according to actual needs and unambiguously draw the non-closed curved groove 11
Radial inner end to the distance at 1 center of plate body, and exclude to realize that the situation beyond heating plate basic function is (such as described
The distance at the radial inner end of non-closed curved groove 11 to 1 center of plate body is approximately the situation of 1 radius of plate body).
As shown in figure 3, the vulcanizer heating plate 7 further includes outer cover 2, the plate body 1 is set close to 2 one side of outer cover
There is soaking plate 3, the opposite side of the plate body 1 is provided with thermal insulation board 4, and the outer cover 2 is provided with tray shaped recess 21, the soaking plate
3rd, the plate body 1 and the thermal insulation board 4 are pressed together on successively in the tray shaped recess 21, by the way that soaking plate 3 is set to make the heating
The surface temperature of plate is uniformly opened rapidly, while prevents the heat of the heating plate toward away from the mould by setting thermal insulation board 4
Has the loss of 8 one sides, by the way that the soaking plate 3, the plate body 1 and the thermal insulation board 4 are pressed together on the tray shaped recess 21 successively
It is interior to support, fix and integrate the soaking plate 3, the plate body 1 and the thermal insulation board 4.
As shown in fig. 7, the plate body 1 is circumferentially divided into multiple regions, 1 each area of plate body has identical quantity
The non-closed curved groove 11, there is on each region at least one non-closed curved groove 11, the heating wire
12 are electrically connected with power supply 5, and the heating wire 12 in same area connects the output of the same power supply 5 jointly
Port, the heating wire 12 in different zones connect the output port of the different power supplys 5, on each region at least
It sets there are one temperature measuring element 13, the temperature measuring element 13 is electrically connected with controller 6, and the controller 6 electrically connects with the power supply 5
It connects, with the temperature signal exported according to temperature measuring element 13 the power supply 5 is controlled to adjust 12 electric current of heating wire on each area
Size, it should be noted that the areal in Fig. 7 specific embodiments is not understood that as limitation of the present invention.
With continued reference to Fig. 1,1 each area of plate body has the non-closed curved groove 11 of identical quantity, each
The non-closed curved groove 11 is nearby set there are one temperature measuring element 13, is conducive to improve to the accurate of each area temperature adjusting
Property, and then improve the efficiency adjusted to 1 temperature uniformity of plate body；The temperature measuring element 13 is thermocouple, with each to the plate body 1
Interregional temperature carries out examinations, further improves the accuracy adjusted to each area temperature.
As shown in Figures 4 to 6, the outer cover 2 is equipped with 22 (this implementation of connector for connection electric device and conducting wire
It is for connecting the heating wire 12 and its conducting wire in example), the connector 22 preferably ceramic joint, the contact of ceramic connector lug
Contact is good, and junction temperature liter will not be excessively high, is provided at the radially outward edge of the outer cover 2 and the 22 shape phase of connector
The joint groove 23 agreed with is the connector 22 is fixedly mounted at the radial edges of the outer cover 2.
With continued reference to Fig. 4 to Fig. 6, it is provided with to place the annular groove of conducting wire at the radially outward edge of the outer cover 2
24, the annular groove 24 is be overlapped with the joint groove 23, and the outer cover 2 is additionally provided with to position the annular groove 24
First pressure-ray film 25 of inside conductor, the conducting wire that the conducting wire and temperature measuring element 13 drawn from the connector 22 are connected carry out regular
Processing.
As shown in Figures 5 and 6, the outer cover 2 is provided with long strip through hole 26, the outer cover 2 be provided with to position through
Second pressure-ray film 27 of the conducting wire of the long strip through hole 26, so as to further by the vacant conducting wire that can not be affixed on the outer cover 2
Carry out protection and regular processing.
As shown in Fig. 2, the useful compressing member 14 with compressing the heating wire 12 is set in the non-closed curved groove 11,
The compressing member 14 is preferably special-shaped copper bar, will after the heating wire 12 is mounted in the non-closed property curved groove
The abnormal shape copper bar is bent according to the shape of the heating wire 12, and the described non-closed curved of the heating wire 12 has been installed in insertion
It in groove 11 and compresses, after the abnormal shape copper bar is all inlayed, the special-shaped copper bar will be inlayed at this time and compared with described
The protrusion of plate body 1 carries out polishing processing.
As shown in figure 8, a kind of vulcanizer, including heating plate and mold 8, the heating plate is upper heating plate or lower heating
Plate, the heating plate are connected with the mold 8, the heating plate be above-mentioned vulcanizer heating plate 7, the structure of the heating plate
And its connection relation, referring to above-mentioned, this will not be repeated here.
Claims (10)
1. a kind of vulcanizer heating plate, including plate body, it is characterised in that：The plate body axial direction one side is provided with non-closed curved recessed
Slot, the non-closed curved groove opening are arranged at the radial outside of the plate body, and the non-closed curved groove is arranged to more
A, multiple non-closed curved grooves are set along the circumferentially-spaced and decile of the plate body, each described non-closed curved recessed
Heater strip is equipped in slot.
2. vulcanizer heating plate according to claim 1, it is characterised in that：The radial direction of the adjacent non-closed curved groove
The distance at inner end to the plate body center is different, the radial inner end of the alternate non-closed curved groove to the plate body center
Apart from identical.
3. vulcanizer heating plate according to claim 1, it is characterised in that：The vulcanizer heating plate further includes outer cover,
The plate body is provided with soaking plate close to the outer cover one side, and the opposite side of the plate body is provided with thermal insulation board, described to be provide with outside
Tray shaped recess is equipped with, the soaking plate, the plate body and the thermal insulation board are pressed together on successively in the tray shaped recess.
4. vulcanizer heating plate according to claim 1, it is characterised in that：The vulcanizer heating plate further includes outer cover,
The outer cover is equipped with the connector for connection electric device and conducting wire, be provided at the radially outward edge of the outer cover with it is described
The joint groove that joint geometry mutually agrees with.
5. vulcanizer heating plate according to claim 4, it is characterised in that：It is provided at the radially outward edge of the outer cover
For placing the annular groove of conducting wire, the annular groove is Chong Die with the joint groove, and the outer cover is additionally provided with for fixed
First pressure-ray film of the position annular groove inside conductor.
6. vulcanizer heating plate according to claim 5, it is characterised in that：The outer cover is provided with long strip through hole, described
Outer cover is provided with to position the second pressure-ray film through the conducting wire of the long strip through hole.
7. vulcanizer heating plate according to claim 1, it is characterised in that：The plate body is circumferentially divided into multiple areas
Domain has at least one non-closed curved groove on each region, and the heating wire is electrically connected with power supply, positioned at identical
The heating wire on region connects the output port of the same power supply jointly, the heating wire in different zones
The output port of the different power supplys is connected, is electrically connected at least provided with a temperature measuring element, the temperature measuring element on each region
Controller is connected to, the controller is electrically connected with the power supply, and the electricity is controlled with the temperature signal exported according to temperature measuring element
Source adjusts the size of the current of electric heating wire on each area.
8. vulcanizer heating plate according to claim 7, it is characterised in that：The plate body each area has identical quantity
The non-closed curved groove.
9. vulcanizer heating plate according to claim 1, it is characterised in that：It is set in the non-closed curved groove useful
Compressing member with compressing the heating wire.
10. a kind of vulcanizer, it is characterised in that：Including heating plate and mold, the heating plate be upper heating plate or lower heating plate,
The heating plate is connected with the mold, vulcanizer heating plate of the heating plate any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132751.7A CN108058414A (en) | 2018-02-09 | 2018-02-09 | Vulcanizer heating plate and vulcanizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132751.7A CN108058414A (en) | 2018-02-09 | 2018-02-09 | Vulcanizer heating plate and vulcanizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108058414A true CN108058414A (en) | 2018-05-22 |
Family
ID=62134698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810132751.7A Pending CN108058414A (en) | 2018-02-09 | 2018-02-09 | Vulcanizer heating plate and vulcanizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108058414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770994A (en) * | 2022-06-24 | 2022-07-22 | 河北永耐车业有限公司 | Bicycle tire vulcanizing equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000108128A (en) * | 1998-10-02 | 2000-04-18 | Bridgestone Corp | Tire vulcanizing device and tire vulcanizing molding method |
| CN202206583U (en) * | 2011-08-26 | 2012-04-25 | 佛山市顺德区美的电热电器制造有限公司 | Uniform heating coil disc |
| CN202965034U (en) * | 2012-12-25 | 2013-06-05 | 福建华橡自控技术股份有限公司 | Electrothermic type tire vulcanizer heating plate |
| CN104827612A (en) * | 2015-05-08 | 2015-08-12 | 怡维怡橡胶研究院有限公司 | Non-isothermal plate vulcanizing machine and vulcanizing process thereof |
| CN107443638A (en) * | 2017-08-29 | 2017-12-08 | 东莞市富仕节能科技有限公司 | A kind of energy-saving heating plate of tyre vulcanizer |
| CN208428701U (en) * | 2018-02-09 | 2019-01-25 | 青岛双星橡塑机械有限公司 | Vulcanizer heating plate and vulcanizer |
-
2018
- 2018-02-09 CN CN201810132751.7A patent/CN108058414A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000108128A (en) * | 1998-10-02 | 2000-04-18 | Bridgestone Corp | Tire vulcanizing device and tire vulcanizing molding method |
| CN202206583U (en) * | 2011-08-26 | 2012-04-25 | 佛山市顺德区美的电热电器制造有限公司 | Uniform heating coil disc |
| CN202965034U (en) * | 2012-12-25 | 2013-06-05 | 福建华橡自控技术股份有限公司 | Electrothermic type tire vulcanizer heating plate |
| CN104827612A (en) * | 2015-05-08 | 2015-08-12 | 怡维怡橡胶研究院有限公司 | Non-isothermal plate vulcanizing machine and vulcanizing process thereof |
| CN107443638A (en) * | 2017-08-29 | 2017-12-08 | 东莞市富仕节能科技有限公司 | A kind of energy-saving heating plate of tyre vulcanizer |
| CN208428701U (en) * | 2018-02-09 | 2019-01-25 | 青岛双星橡塑机械有限公司 | Vulcanizer heating plate and vulcanizer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770994A (en) * | 2022-06-24 | 2022-07-22 | 河北永耐车业有限公司 | Bicycle tire vulcanizing equipment |
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| CB02 | Change of applicant information | ||
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Address after: 266400 88 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Applicant after: Qingdao Shuangxing Equipment Manufacturing Co.,Ltd. Address before: 266000 No.66 Gangxing Avenue, Huangdao District, Qingdao City, Shandong Province Applicant before: QINGDAO DOUBLESTAR RUBBER & PLASTIC MACHINERY Co.,Ltd. |
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Address after: 266400 88 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Applicant after: Qingdao Hailang Intelligent Equipment Co.,Ltd. Address before: 266400 88 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Applicant before: Qingdao Shuangxing Equipment Manufacturing Co.,Ltd. |