CN104599757B - A kind of crossing skeleton and adopt the cable of this skeleton - Google Patents
A kind of crossing skeleton and adopt the cable of this skeleton Download PDFInfo
- Publication number
- CN104599757B CN104599757B CN201510055388.XA CN201510055388A CN104599757B CN 104599757 B CN104599757 B CN 104599757B CN 201510055388 A CN201510055388 A CN 201510055388A CN 104599757 B CN104599757 B CN 104599757B
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- China
- Prior art keywords
- skeleton
- cable
- matrix tablet
- crossing
- transmission line
- 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.)
- Expired - Fee Related
Links
- 239000013563 matrix tablet Substances 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000002787 reinforcement Effects 0.000 claims abstract description 16
- 239000011159 matrix material Substances 0.000 claims abstract description 14
- 239000003826 tablet Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 10
- 229920001971 elastomer Polymers 0.000 claims description 18
- 239000000806 elastomer Substances 0.000 claims description 18
- 229920001903 high density polyethylene Polymers 0.000 claims description 12
- 239000004700 high-density polyethylene Substances 0.000 claims description 12
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 10
- -1 polypropylene Polymers 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 7
- 229920001684 low density polyethylene Polymers 0.000 claims description 7
- 239000004702 low-density polyethylene Substances 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 229920001179 medium density polyethylene Polymers 0.000 claims description 6
- 239000004701 medium-density polyethylene Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- 229910000521 B alloy Inorganic materials 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 3
- 229920003235 aromatic polyamide Polymers 0.000 claims description 3
- 230000004438 eyesight Effects 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920002397 thermoplastic olefin Polymers 0.000 claims description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- 239000004677 Nylon Substances 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Abstract
The invention belongs to cable material and technical field of cables, especially relate to crossing skeleton, it is characterised in that four matrix tablets, reinforcements that it is connected together by one end form, four matrix tablets form cross, and reinforcement is positioned at criss-cross central authorities；On arbitrary cross section, the axis of adjacent matrix tablet is mutually 90 degree, and the edge of the other end of all matrix tablets is positioned on same circumference；Described crossing skeleton is integrally formed.Present invention further teaches the cable using this skeleton.In the present invention; between adjacent matrix tablet, there is skeleton grooves; transmission line is placed in skeleton grooves; required transmission line can be easily removed without all moving back strand; therefore construct quite convenient; workmen only needs the sheath of the outer correspondence position of stripping transmission line, it is not necessary to total cross-section cuts sheath, is effectively protected cable.The present invention has following main beneficial effect: construct more convenient, make simpler, the protection of cable is more effective.
Description
The application is the applying date: on 01 28th, 2013, application number be 201310030218.7, denomination of invention be: a kind of crossing skeleton and adopt the divisional application of cable of this skeleton.
Technical field
The invention belongs to cable material and technical field of cables, especially relate to a kind of crossing skeleton and adopt the cable of this skeleton.
Background technology
Along with popularizing of the communications industry, the application of cable is increasingly extensive, and signal cable or skeleton optical cable are as the connection product communicated, and demand is more and more wider.In prior art, signal cable major part is stranded by many holding wires, and then plastic sheath formation in intertwist body outer cladding, when the major defect that this cable exists is explanation trouble, construction cost；First wanting strip off sheath during construction, then moved back by intertwist body stranded, take out required line or line pair, this mode makes the line that need not use or line to also being operated, and needs to cut whole cable, and therefore, construction is inconvenience extremely.
Summary of the invention
In order to solve the problems referred to above, the present invention provides a kind of crossing skeleton, and the present invention also will disclose the cable using this kind of skeleton further.
In order to solve the problems referred to above, crossing skeleton of the present invention is to adopt following technical scheme to realize.
A kind of crossing skeleton, it is characterised in that four matrix tablets, reinforcements that it is connected together by one end form, four matrix tablets form cross, and reinforcement is positioned at criss-cross central authorities；On arbitrary cross section, the axis of adjacent matrix tablet is mutually 90 degree, and the edge of the other end of all matrix tablets is positioned on same circumference；Described crossing skeleton is integrally formed.
Crossing skeleton described above, it is characterised in that on arbitrary cross section, the edge of the other end of described matrix tablet is circular arc or point.
Crossing skeleton described above, it is characterised in that the width of described matrix tablet is 0.2mm 5mm.
Crossing skeleton described above, it is characterised in that the material of described matrix tablet is Low Density Polyethylene or medium density polyethylene or high density polyethylene (HDPE) or polypropylene.
Crossing skeleton described above, it is characterised in that include in the material of described matrix tablet: the Low Density Polyethylene of 96% 99.5% percentage by weights, 0.5% 4% percentage by weights elastomer；Or include the elastomer of the linear low density polyethylene of 96% 99.5% percentage by weights, 0.5% 4% percentage by weights；Or include the elastomer of the medium density polyethylene of 96% 99.5% percentage by weights, 0.5% 4% percentage by weights；Or include the elastomer of the high density polyethylene (HDPE) of 96% 99.5% percentage by weights, 0.5% 4% percentage by weights；Or include the elastomer of the polypropylene of 96% 99.5% percentage by weights, 0.5% 4% percentage by weights；Described elastomer is the polyolefinic thermoplastic elastomer (TPE) of thermoplastic polyurethane or polyolefins thermoplastic elastomer or Halogen or acrylate thermoplastic's elastomer or styrenic elastomer.
Crossing skeleton described above, it is characterised in that described skeleton is in office take 10 centimetres one section do 180 degree of doublings after, on skeleton without any eyesight visible crack and restorable time≤5 seconds.
Crossing skeleton described above, it is characterised in that described reinforcement is aramid yarn or aramid fiber rope or polyamide staple fibre spun yarn or caprone cable or water blocking yarn or polyester yarn or tears rope or fiberglass reinforced plastics or steel wire or copper wire or aluminium wire or B alloy wire.
Crossing skeleton described above, it is characterised in that on arbitrary cross section, described matrix tablet is about its axisymmetrical.
A kind of cable, it is characterised in that it includes at least a crossing skeleton described above, at least has a transmission line and is arranged in the skeleton grooves that adjacent matrix tablet is formed, and the outer extrusion molding of described crossing skeleton has sheath.
In the present invention, reinforcement is positioned at criss-cross central authorities, serves the effect of web frame, when being used in cable, serves the effect strengthening cable；Between adjacent matrix tablet, there is skeleton grooves; there is the holding wire of electric unit or power transmission line or fiber unit can be placed in skeleton grooves; this mode, it is possible to be easily removed required transmission line, it is not necessary to move back cable to twist or only need to locally move back and twist; therefore construct quite convenient; it addition, workmen only needs the sheath of the outer correspondence position of stripping transmission line, therefore; sheath need not be cut by total cross-section, be effectively protected cable.
In the present invention, the material of matrix tablet contains elastomer, therefore, the skeleton of the present invention has the elastic recovery properties of excellence, makes the skeleton of the present invention for time in cable, even if cable there occurs 360 degree loop, also can quickly restore to the original state, greatly increase the performance of cable.
Therefore, the present invention has following main beneficial effect: construct more convenient, make simpler, the protection of cable is more effective.
Accompanying drawing explanation
Fig. 1 is that crossing skeleton embodiment of the present invention 1 takes one section and opens the perspective view after cuing open.
Fig. 2 is Fig. 1 cross-sectional structure schematic diagram amplified.
Fig. 3 is that crossing skeleton embodiment of the present invention 2 takes one section and opens the perspective view after cuing open.
Fig. 4 is Fig. 2 cross-sectional structure schematic diagram amplified.
Fig. 5 is a kind of perspective view of cable of the present invention.
Fig. 6 is Fig. 5 cross-sectional structure schematic diagram amplified.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail；Embodiment 1, embodiment 2 are the embodiment of crossing skeleton of the present invention, and embodiment 3 is the embodiment of cable of the present invention.
Embodiment 1
Ask for an interview Fig. 1 to Fig. 2, a kind of crossing skeleton 1, it is characterized in that 11, second matrix tablet 12 of first matrix tablet that it connects together by one end, the 3rd matrix tablet 13, the 4th matrix tablet 14, reinforcement 15 form, four matrix tablets form crosss, and reinforcement is positioned at criss-cross central authorities；On arbitrary cross section, the axis of adjacent matrix tablet is mutually 90 degree, and the edge of the other end of all matrix tablets is positioned on same circumference；On arbitrary cross section, the edge of the other end of described matrix tablet is circular arc, the axis of first matrix tablet and the 3rd matrix tablet is to overlap, and first matrix tablet and the 3rd matrix tablet are all about first axle L1 symmetry, the axis of second matrix tablet and the 4th matrix tablet is to overlap, and second matrix tablet and the 4th matrix tablet are all about the second axis L2 symmetry；The width W of described matrix tablet is 0.2mm 5mm；The material of described matrix tablet is Low Density Polyethylene；Described reinforcement is polyester yarn；Described crossing skeleton is integrally formed.
Embodiment 2
Ask for an interview Fig. 3 to Fig. 4, a kind of crossing skeleton 1, substantially with embodiment 1, be different in that: on arbitrary cross section, the edge of the other end of described matrix tablet is a little.
Certainly, the crossing skeleton described in any of the above-described embodiment, it is characterised in that four matrix tablets, reinforcements that it is connected together by one end form, four matrix tablets form cross, and reinforcement is positioned at criss-cross central authorities；On arbitrary cross section, the axis of adjacent matrix tablet is mutually 90 degree, and the edge of the other end of all matrix tablets is positioned on same circumference；Described crossing skeleton is integrally formed.
Certainly, the crossing skeleton described in any of the above-described embodiment, it is characterised in that on arbitrary cross section, the edge of the other end of described matrix tablet is circular arc or point.
Certainly, the crossing skeleton described in any of the above-described embodiment, it is characterised in that the width of described matrix tablet is 0.2mm 5mm.
Certainly, the crossing skeleton described in any of the above-described embodiment, it is characterised in that the material of described matrix tablet is Low Density Polyethylene or medium density polyethylene or high density polyethylene (HDPE) or polypropylene.
Crossing skeleton described in any of the above-described embodiment, it is characterised in that also can include in the material of described matrix tablet: the Low Density Polyethylene of 96% 99.5% percentage by weights, 0.5% 4% percentage by weights elastomer；Or include the elastomer of the linear low density polyethylene of 96% 99.5% percentage by weights, 0.5% 4% percentage by weights；Or include the elastomer of the medium density polyethylene of 96% 99.5% percentage by weights, 0.5% 4% percentage by weights；Or include the elastomer of the high density polyethylene (HDPE) of 96% 99.5% percentage by weights, 0.5% 4% percentage by weights；Or include the elastomer of the polypropylene of 96% 99.5% percentage by weights, 0.5% 4% percentage by weights；Described elastomer is the polyolefinic thermoplastic elastomer (TPE) of thermoplastic polyurethane or polyolefins thermoplastic elastomer or Halogen or acrylate thermoplastic's elastomer or styrenic elastomer.
Crossing skeleton described in any of the above-described embodiment, it is characterised in that described skeleton is in office take 10 centimetres one section do 180 degree of doublings after, on skeleton without any eyesight visible crack and restorable time≤5 seconds.
Certainly, the crossing skeleton described in any of the above-described embodiment, it is characterised in that described reinforcement is aramid yarn or aramid fiber rope or polyamide staple fibre spun yarn or caprone cable or water blocking yarn or polyester yarn or tears rope or fiberglass reinforced plastics or steel wire or copper wire or aluminium wire or B alloy wire.
Certainly, the crossing skeleton described in any of the above-described embodiment, it is characterised in that on arbitrary cross section, described matrix tablet is about its axisymmetrical.
Embodiment 3
Ask for an interview Fig. 5 to Fig. 6, and with reference to Fig. 1 and Fig. 2, a kind of cable, it is characterised in that it comprises the crossing skeleton 1 described in an embodiment 1, has three transmission lines 2 in the skeleton grooves that adjacent matrix tablet is formed, the outer extrusion molding of described crossing skeleton has sheath 3.
Certainly, crossing skeleton described above is not limited in embodiment 1, can be also in embodiment 2 and embodiment 2 crossing skeleton described below.
Certainly, cable described above, it is characterised in that it includes at least the crossing skeleton described in an any of the above-described embodiment, at least has a transmission line and is arranged in the skeleton grooves that adjacent matrix tablet is formed, and the outer extrusion molding of described crossing skeleton has sheath.
Certainly, cable described above, it is characterised in that described transmission line can be holding wire, it is also possible to be fiber unit, it is also possible to be power transmission line or other transmission line.
Certainly, cable described above, it is characterised in that the transmission line in described each skeleton grooves is placed in parallel to each other or placed in the way of stranded.
Certainly, cable described above, it is characterised in that described sheath is Low Density Polyethylene or medium density polyethylene or high density polyethylene (HDPE) or polrvinyl chloride or low smoke and zero halogen polyethylene or low-smoke low-halogen polyethylene or nylon.
Certainly, any one cable described above, it is characterised in that spiral or be longitudinally coated with protection band on described skeleton, described protection band is positioned at sheath, and described protection band is non-woven fabrics or waterstop or the composite band with metal ingredient.
In the present invention, reinforcement is positioned at criss-cross central authorities, serves the effect of web frame, when being used in cable, serves the effect strengthening cable；Between adjacent matrix tablet, there is skeleton grooves; there is the holding wire of electric unit or power transmission line or fiber unit can be placed in skeleton grooves; this mode, it is possible to be easily removed required transmission line, it is not necessary to move back cable to twist or only need to locally move back and twist; therefore construct quite convenient; it addition, workmen only needs the sheath of the outer correspondence position of stripping transmission line, therefore; sheath need not be cut by total cross-section, be effectively protected cable.
In the present invention, protection band on skeleton, and when protection band is the composite band with metal ingredient, the transmission for signal is more favourable, and the composite band with metal ingredient can shield the external signal transmission for the signal of telecommunication in transmission line.
In the present invention, the material of matrix tablet contains elastomer, therefore, the skeleton of the present invention has the elastic recovery properties of excellence, makes the skeleton of the present invention for time in cable, even if cable there occurs 360 degree loop, also can quickly restore to the original state, greatly increase the performance of cable.
Therefore, the present invention has following main beneficial effect: construct more convenient, make simpler, the protection of cable is more effective.
The present invention is not limited to above-mentioned preferred forms, it will be appreciated that the design of the present invention can be implemented to use by other various forms, and they also fall within protection scope of the present invention.
Claims (11)
1. a crossing skeleton, it is characterised in that four matrix tablets, reinforcements that it is connected together by one end form, four matrix tablets form cross, and reinforcement is positioned at criss-cross central authorities；On arbitrary cross section, the axis of adjacent matrix tablet is mutually 90 degree, and the edge of the other end of all matrix tablets is positioned on same circumference；Described crossing skeleton is integrally formed；The material of described matrix tablet includes: the polypropylene of 96% 99.5% percentage by weights, 0.5% 4% percentage by weights elastomer；Described elastomer is thermoplastic polyurethane or polyolefins thermoplastic elastomer or acrylate thermoplastic's elastomer；Described skeleton is in office take 10 centimetres one section do 180 degree of doublings after, on skeleton without any eyesight visible crack and restorable time≤5 seconds.
2. crossing skeleton according to claim 1, it is characterised in that on arbitrary cross section, the edge of the other end of described matrix tablet is circular arc or point.
3. the crossing skeleton according to claim 1 or claim 2, it is characterised in that the width of described matrix tablet is 0.2mm 5mm.
4. the crossing skeleton according to claim 1 or claim 2, it is characterised in that described reinforcement is aramid yarn or polyamide staple fibre spun yarn or B alloy wire.
5. the crossing skeleton according to claim 1 or claim 2, it is characterised in that on arbitrary cross section, described matrix tablet is about its axisymmetrical.
6. a cable, it is characterised in that it comprises the crossing skeleton described in a claim 1, has three transmission lines in the skeleton grooves that adjacent matrix tablet is formed, the outer extrusion molding of described crossing skeleton has sheath.
7. cable according to claim 6, it is characterised in that described transmission line is holding wire or power transmission line.
8. cable according to claim 6, it is characterised in that the transmission line in each described skeleton grooves is placed in parallel to each other or placed in the way of stranded.
9. cable according to claim 6, it is characterised in that described sheath is Low Density Polyethylene or medium density polyethylene or high density polyethylene (HDPE) or polrvinyl chloride or low smoke and zero halogen polyethylene or low-smoke low-halogen polyethylene or nylon.
10. cable according to claim 6, it is characterised in that spiral or be longitudinally coated with protection band on described skeleton, described protection band is positioned at sheath, and described protection band is non-woven fabrics or waterstop or the composite band with metal ingredient.
11. cable according to claim 6, it is characterised in that described transmission line is fiber unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510055388.XA CN104599757B (en) | 2013-01-28 | 2013-01-28 | A kind of crossing skeleton and adopt the cable of this skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510055388.XA CN104599757B (en) | 2013-01-28 | 2013-01-28 | A kind of crossing skeleton and adopt the cable of this skeleton |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310030218.7A Division CN103093887B (en) | 2013-01-28 | 2013-01-28 | Cross-shaped framework and cables with cross-shaped framework adopted |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104599757A CN104599757A (en) | 2015-05-06 |
| CN104599757B true CN104599757B (en) | 2016-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510055388.XA Expired - Fee Related CN104599757B (en) | 2013-01-28 | 2013-01-28 | A kind of crossing skeleton and adopt the cable of this skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104599757B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149137A (en) * | 1995-07-26 | 1997-05-07 | 昭和电工株式会社 | Spacer for optical fiber cable and polyethylene resin composition therefor |
| CN1279773A (en) * | 1997-09-29 | 2001-01-10 | 西门子公司 | Optical cable |
| CN2876812Y (en) * | 2006-03-09 | 2007-03-07 | 深圳市特发信息股份有限公司光缆分公司 | Unidirectional skeleton type optical fiber band optical cable |
| CN201965269U (en) * | 2010-12-27 | 2011-09-07 | 杭州富通通信技术股份有限公司 | Easy-to-separate skeleton optical-fiber-protected optical cable |
| CN102590968A (en) * | 2012-04-07 | 2012-07-18 | 常熟市谷雷特机械产品设计有限公司 | Skeleton type cable |
-
2013
- 2013-01-28 CN CN201510055388.XA patent/CN104599757B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149137A (en) * | 1995-07-26 | 1997-05-07 | 昭和电工株式会社 | Spacer for optical fiber cable and polyethylene resin composition therefor |
| CN1279773A (en) * | 1997-09-29 | 2001-01-10 | 西门子公司 | Optical cable |
| CN2876812Y (en) * | 2006-03-09 | 2007-03-07 | 深圳市特发信息股份有限公司光缆分公司 | Unidirectional skeleton type optical fiber band optical cable |
| CN201965269U (en) * | 2010-12-27 | 2011-09-07 | 杭州富通通信技术股份有限公司 | Easy-to-separate skeleton optical-fiber-protected optical cable |
| CN102590968A (en) * | 2012-04-07 | 2012-07-18 | 常熟市谷雷特机械产品设计有限公司 | Skeleton type cable |
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| Publication number | Publication date |
|---|---|
| CN104599757A (en) | 2015-05-06 |
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Inventor after: Zhang Wei Inventor after: Dang Changli Inventor after: Yuan Hongbo Inventor after: Chen Jianmin Inventor after: Xu Yong Inventor after: Guo Tingting Inventor after: Cao Zhenhua Inventor before: Jiang Jusheng |
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Effective date of registration: 20160615 Address after: 252000 Shandong province Liaocheng Limin Road No. 8 Applicant after: Liaocheng Power Supply Company of State Grid Shandong Province Electric Power Company Applicant after: State Grid Corporation of China Address before: Wang Changshou City Xin Zhuang Zhen Ni Qiao Cun Suzhou city of Jiangsu Province in 215552 (18), No. 75. Applicant before: Jiang Jusheng |
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