Established in 1976, Shanghai Hangtou Fasteners Co., Ltd. 
It is a professional fasteners manufacturer, a distributor and a exporter., 
Consisting: Hangbiao International Limited, (branch company), Shanghai hangtu marine parts company. 
Basic on manufacture and market, Hangtou Fasteners always takes great advantage of high quality and reasonable price. 
We can supply various kinds of criteria-parts including DIN, ANSI, BS, GB standard screws, nuts, bolts, washers and other specifications according to the neccessaory of the customers, with the best-quality and complete-grade. 
Especially our wood screws, phasing-out the cutting thread, then adopting the rolling thread.