Home > Products > Extension Springs > Small Outer Diameter but Long Size Extension Spring
Small Outer Diameter but Long Size Extension Spring
- 1 Piece / Pieces per Month
- Shanghai or Ningbo
- T/T Credit Card
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Product Details
| Place of Origin | Zhejiang, China | Brand Name | Jiangnan | |
| Model Number | JN-457 | Style | Cylinder | |
| Load Type | Extension | Material | Stainless Steel | |
| Usage | Industrial |
Poly bag, box, carton, pallet and wooden case or by client's request.
Product Description
Specifications
Small Outer Diameter but Long Size Extension Spring* Wire Dia: 1.2 mm
* Outer Dia: 6.0 mm
* Long: 206 mm
* OEM Avaliable
Small Outer Diameter but Long Size Extension Spring
We produce extension springs with machine hooks, crossover hooks, extended hooks, side loop, or other special ends. Made from your drawing or sample as a one off or large production run, available in a wide range of materials and finishes.
1. Capabilities:
Material | Spring Steel Stainless Steel Low Carbon Steel High Carbon Steel Music Wire / Piano Wire Galvanized Steel Hard Drawn Non-ferrous Metals |
Surface Finish | Zinc/ Tin/ Nickel/ Chrome Plating, Black Oxide, Color Painted, PVC/ Powder Coating, Shot Blasting, Anodizing, Plain, Polishing, Passivate, Electorolysis |
Type of Loops | Crossover Loops Double Twisted Loops Extended Loops Full Loops On the Side Full Loops Over Center Machine Full Loops Machine Half Loops Double Full Loops . etc |
Wire Diameter | 0.1 ~ 8.0 mm 0.004 ~ 0.315 in |
Outer Diameter | 4.0 ~ 80 mm 0.157 ~ 3.15 in |
Direction of Wind | Left Hand Right Hand Optional |
2. Production Process:
3. Certificates (ISO9001:2008 & ISO14001:2004):
4. Photos:
pls feel free to contact me
Company Profile
Established in 1972 Hangzhou Jiangnan Spring Co., Ltd (rebuilt in 1997) is a leading manufacturer and exporter of Compression Springs, Extension Springs, Torsion Springs, Wire Forms and Metal Stampings in China. Now we have 200 staffs including 30 technicians. It's located in Xiaoshan District, Hangzhou City, Zhejiang Province, China. As a member of China Spring Committee, our company is specialized in producing various of springs and stampings for automobiles, electric power equipments, home appliances, industrial, agricultural machinery and furniture, etc. 50% of our products are exported to the North America, European, Japan and some other countries. With the constant efforts, high quality, timely delivery and after sales service, Hangzhou Jiangnan Spring Co., Ltd stands apart in the competition and have gained a World-Wide reputation. Our factory is an ISO9001-2008 and ISO14001-2004 certified company. We at precision are well conversant with various International Standards such as EN, BSS, ASTM, JIS, DIN. etc.. We are near Hangzhou International Airport, we welcome interested companies from all parts of the world to contact us and seek cooperation for mutual benefits.
Contact Us
- Hangzhou Jiangnan Spring Co., Ltd.
- Contact nameGuoyong Xia Chat Now
- Phone86-571-82616568
- AddressXinjie Town, Hangzhou, Zhejiang
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Hangzhou Jiangnan Spring Co., Ltd.
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