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ST Buffer hot coil spring using for railway wagon
| FOB Price: | US $15 - 60 / Set Get Latest Price |
|---|---|
| Port: | Tianjin port or Qindao port |
| Minimum Order Quantity: | 100 Set/Sets |
| Supply Ability: | 60,000 Piece/Pieces per Month |
| Payment Terms: | L/C,T/T |
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Quick Details
| Place of Origin: | Shandong China (Mainland) | Brand Name: | DNJ | Model Number: | NJTH-002 |
| Style: | Cylinder | Load Type: | Compression | Material: | Steel |
| Usage: | Railway vehicles | Wire diameter: | 20-32 | Coil diameter: | 62-128 |
| Totol coils: | 13.8-7.5 | Material standard: | GB/T1222 or EN 10089 |
Packaging & Delivery
| Packaging Detail: | Plywood box |
| Delivery Detail: | 20 days after receiving the order |
Specifications
1 With certificate of ISO9001
2 Appointed manufacturer by Chinese Ministry of Railways
3 Meet different standards
Features of spring:
1 Material used for spring:51CrV4,52CrMoV4, 60Si2MnA(9260 or SUP6), 60Si2CrA(9262 or SUP11A), 60Si2CrVA(SUP12), 60Si2CrVAT, 50CrV4(6150 or SUP10), 55CrSi (SAE9254)
2 High stability for high speed train
3 Infinite life: 1x106 cycles fatigue test
4 Manufaturing standard: EN 13298, TB/T 2211, JIS B2704, UIC 822, DIN 2096, ASTM A125
5 Rolled and ground end
6 Wire diameter could be max.80mm
Features of manufacturer
1 Assigned manufacturer by the Chinese Ministry of Railways for 20 years
2 Certified by ISO 9001 since 2002
3 High automated manufacturing system
4 High capacity production
5 Supplying all kings of springs according to the customer's need
Founded in 2002, Shandong Zhiheng Vibration Damping Tech. Co., Ltd.(formerly Shandong Ningjin Spring Co., Ltd.) is an assigned manufacturer by the Chinese Ministry of Railways. The production code is DNJ.
We specialize in all kinds of cold and hot coiled springs with diameter ranging from 0.1mm to 90mm, especially railway, engineering and mine mechanism and vehicle springs. Our main products include compression springs, extension springs, heavy duty extension springs, precise extension ... View detail
We specialize in all kinds of cold and hot coiled springs with diameter ranging from 0.1mm to 90mm, especially railway, engineering and mine mechanism and vehicle springs. Our main products include compression springs, extension springs, heavy duty extension springs, precise extension ... View detail
Basic Information
| Product/Service (We Sell): | spring,casting | |
| Brands: | DNJ | |
| Number of Employees: | 301 - 500 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe South Asia Domestic Market |
|
| Total Annual Sales Volume: | US$50 Million - US$100 Million | |
| Export Percentage: | 41% - 50% |
Factory Information
| Factory Size (Sq.meters): | 3,000-5,000 square meters | |
| Factory Location: | 5 Liaohe Road, Yinhe Development Zone, Ningjin County, Shandong Province. China | |
| Number of Production Lines: | 7 | |
| Number of R&D Staff: | 5 - 10 People | |
| Number of QC Staff: | 11 - 20 People | |
| Management Certification: | ISO 9001:2008 ISO/TS 16949 CRCC | |
| Contract Manufacturing: | OEM Service Offered Design Service Offered |
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