Negotiable
The date of payment from buyers deliver within days
Zhejiang
Long-term effective
2020-03-31 15:13
390
zhongshihai(Mr.)
Zhejiang
11F, Jia Hui International Center, 28# East Bai Zhang Road, Ningbo, China
http://www.cn-industry.com/ http://zhongshihai.green1998.com/
Model Number: SP01
We have advanced CNC computer spring automatic molding machine and computer testing equipment, punching machine, automatic lathe, dynamometer, high temperature tempering furnace, projector, fatigue testing machine, etc. Can produce 0.10mm-100.0mm wire diameter of spring's main products are: springs, torsion springs, extension spring, compression spring antenna, battery springs, abnormity springs, and other special spring, etc.
http://www.cn-industry.com/