Ningbo Yinzhou zhentain spring factory founded in 2000, is a professional manufacturer of spring manufacturers, the company has advanced production equipment... details>>
Add：Gaotong,Zhonggongmiao,Yinzhou,Ningbo
Tel：0574-88091499
Mobile：13003716900
Fax：0574-28825768
Contact：Mr Huang
E-mail：[email protected]
