Test testing
Durable has complete design, research and development, production, testing, testing equipment, can be developed products for internal simulation testing and testing. Non-standard custom springs from raw materials to production, to surface treatment, need to go through strict testing to meet customer needs, and finally achieve mass production.
CONTACT US
Address:
No.5-1 Fuquan East 2nd Road Economic and Technological Development Zone Dalian, Liaoning, China.
E-mail：
Tel： 0411-88530019
MB: +86 13840969739 (Wechat) WhatsApp: +8613840969739
