Guangdong Hershey Spring Industrial Co., Ltd
GUANGDONG HERSHEY SPRING INDUSTRY CO. LTD
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| Item No.: | engine valve spring for auto car,compression spring from China spring factory |
| About Custom | Accept customization |
| About samples | Free Samples |
| Lead Time | 3-7days |
| Material: | Spring steel,carbon steel,stainless steel ,music wire steel,copper wire and etc |
| Surface treatment: | Zinc,Nickel, Black,Brass,Gold,Silver,Electrophoresis |
| Uniit: | MM |
| Certificates: | ISO9001:2008,SGS, ROHS,IATF16949:2016 |
| Brand: | Hershey |
1. High strength steel: It is made of high-quality steel with precise channel forming and strong fatigue resistance
2. Professional design: Solid materials, stable and durable, a variety of coils can be customized to meet your needs.
3. No deformation due to elasticity: Strict process one-time molding, high temperature heat treatment is not easy to deform, strong elasticity
4. Various specifications are available:Various specifications and shapes are applicable to different situations, and can be customized according to customer requirements.