Founded in 1987,Haiyan Dazhong Nut Co., Ltd. is one of the most professional and biggest manufacture of standard fastermers,which occupies 23,000 square meters, with over 150 sets of fastener machinery and annual output ...
Hayan Dazhong Nut Co.Ltd
Big Bridge New district,Economic Development Zone
East-West Big Road
JiaXIng, ZH 314304