OEM compression spring torsion spring extension spring spiral spring
Specifications:
Description
| tension spring |
Material | Spring steel, 301, 302, 304 stainless steel,55CrSi, 60Si2Mn alloy steel, inconel X750 steel, music wire, phosphorus copper wire |
Wire Dia
| 0.08mm-30mm |
Surface treatment | Nickel / Zinc / Gold / Silver / Tin / Chromium / Yellow Zinc / Oxide black or to your needs |
Certificate
| ISO:9001 |
Packing Detail
| Inner plastic bag, outer carton box, and advised by customer |
Application | Auto industry / Recreational facilities / Elevator/Mining machinery / Crusher / Oil field equipment / electronic products/recreational facilities and other machinery |
Technician | >10 they have rich experience and some along with our company from setting up. |
Payment terms
| L/C , T/T or other payments |
Advanced machine | Accurately control tolerance
|
Equipment | Advanced CNC computer spring machines with high precision and efficiency, high quality heat treatment and testing machine |
Company information | Our company is very convenient for transportation east of Tianjin port. It is the professional manufacturers which combine a set of spring manufacturing, R & D with surface treatment. |
All the designs and details can be changed according to customers’ demands.
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Why choose us:
1. Professional research and development team.
2. Over 10 years professional manufacture experience.
3. Skilled and well-trained work team.
4. Complete first-class fully automatic production and testing equipment, careful safe package and prompt delivery.
5. Provided competitive price and serious quality control.
6. Passed ISO9001:2008certification.