Me pehea nga puna torsion rua[^ 1] kia hangaia mo te mahi tino pai? Have you ever wondered about the best way to design a double torsion spring? Ko te
I Xiamen Lin Spring Manufacturing, he mea motuhake matou ki te whakaputa i nga puna ritenga kounga teitei mo nga momo ahumahi.
Īmēra: sales@linspring.net
Waea:+86-13599531763
Wāhitau: Waeine 502, papa 5, Whare B, # 1 awheawhe, Pokapū Tautoko i nga waahanga o te Taone Ahumahi Aunoa (wahanga iv), Taone o Guankou, Takiwa o Jimei, Xiamen,Fujian,Haina
Ka whakapā atu matou ki a koe i roto 1 ra mahi.