Name: | Shanghai DaiDo SP co.,ltd |
Add: | NO.10,DONGXING ROAD,SONGJIANG INDUSTRIAL ZONE |
Code: | 201613 |
Tel: | 86-21-57747016 |
Fax: | 86-21-57745228 |
Email: | std@sh-taitong.com |
Tension Spring
The tension sprng is gnerally called "an extension spring". Such types as receive a tensile load in the dirction of the coil center "a tension coil spring". Due to the automatic machines controlled by computers as well as to other equipemt highly rationaled by our original and rich technolrgy, high qality springs are to be manufactured.