Zhejiang Chaoboer Hardware Co., Ltd was founded in 2001, is a professional manufacturer of various standard and non-standard bolts and screws. We had passed GB/T19001-2016/ISO9001:2015 quality certification system and CE certificate.
At present , we have 15 production lines of multi-automatic cold formers, 4 production lines of heat treatment, 2
ZHEJIANG CHAOBOER HARDWARE CO., LTD
No. 513 Nuclear Power Avenue
Qinshan Town, Haiyan, Zhejiang
Tel: +86 573 86408368
Fax: +86 573 86408668