Handan Zhengfa Technology Co., Ltd. is a comprehensive modern enterprise specialising in high-end special fasteners and prefabricated construction industry. and integrating product research and development, manufacturing, sales and testing. The company has been built according to the standard of the first-class modern fastener factory in China by following the high starting point planning and high standard design. In the framework of manufacturing equipment, with high automation as the standard, it mainly adopts the well-known brand forming equipment in the market, and fully realizes the optimization of the structure of the products. Our main products are hex head bolts,Tension Control Bolt, Anchor bolts,welding stud,Steel structure bracing,nuts, washers,self drilling screws, self tapping screws...Our company has a Production capacity of 100,000 tonnes per year.
Fastener,bolts,hex bolts,hex head bolts,Tension Control Bolt,TC bolts, TS BOLTS, Anchor bolts,welding stud,Steel structure bracing,nuts, washers,self drilling screws, self tapping screws,
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