Guangdong Hershey Spring Industrial Co., Ltd
GUANGDONG HERSHEY SPRING INDUSTRY CO. LTD
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| Material | Steel, spring steel, carbon steel, stainless steel , music wire steel, other alloy steel and so on |
| Wire diameter | 0.08mm-12mm |
| Outside diameter | Above 1mm |
| Length | Free length as your request |
| Total coils | The total number of coils can be done as your request |
| Type of ends | Double torsion/straight/short hook/straight torsion/special |
| Direction of coils | Left/right |
| Surface treatment | Zinc / Nickel / Gold / Silver / Tin / Chromium / Yellow Zinc / Oxide black or Customizable etc. |
| Equipment | Advanced CNC computer spring machines with high precision and efficiency, high quality heat treatment and testing machine |
| Professional | More than 10 years of experience |
| Quality | High-quality raw material, strict and careful inspection |
| Certification | ISO9001:2008,SGS |
| Advantage | High and durable quality (long service life, good hardness and resistance), competitive price, fast delivery. |
| Application | Industrial, all kinds of cars, machinery, home appliance(as sofa, bed door), hardware, electronic products, electric appliance, computers, sports equipment and so on |
| Lead-time | 7-20 days after you pay |
| Packaging | Inner plastic bag, outer carton box, and advised by customer |
