No 33,Wupu Road ,Shengpu Town,Suzhou Industrial Zone,Jiangsu,China

Our company is specialized in the production of all kinds of triangle teeth self-tapping screws and machine screws, with exquisite technology, 15 years of professional experience, key customers: schne...

No.60 GuangFu Road, South West industry development Zone Handan, Hebei

Handan Zhengxin Good Fastener Manufacture is specialized in the production of special fasteners according to customer requirements, screws, fasteners, special nuts, washers and so on. hex socket head ...