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Contact Us
- Contact Person : Ms. chen sally
- Company Name : Yueqing City Dongfeng Spring Manufacturing Co., Ltd.
- Tel : 86-577-61516108
- Fax : 86-577-62896123
- Address : Zhejiang,Yueqing,No. 11 Jing five road,Yueqing Economic Development Area,Yueqing City,Zhejiang,China
- Country/Region : China
- Zip : 325600
Compression Spring
Product Detailed
Related Categories:Springs
compression spring
1.widely used in safety valves,control valves,three-way valves,etc.
2.Raw material is high carbon steel.
We produced some kinds of compression spring for safety valve,control valve,three-way valve and so on.They strongly pressed for 24 hours and tested for 3000 times.No distortion,no rupture.They are used to each coal machine enterprise.
1. Applications: safety valves, control valves, tri-valves, hydraulic control check valves;2. Tested with force of 30,000lbs for 24-hour period ;3. Fine craftsmanship to each coal machine enterprise.
Compression Spring
