Shanghai Jinrui Norm Parts Supplies Co.,Ltd

Date: 27th May 2016
ASME ANSI Square Head Bolt
Shanghai Jinrui Norm Parts Supplies Co., Ltd. was built in 2001 which located in Baoshan District adjacent to the Bao Steel Group.Shanghai Jinrui is a fastener enterprise who owes a set of R & D,Website:http://www.chinajinrui.net, design, production and sales of high quality.The head design of square head bolts enables an easier wrench grip for nut tightening. They are usually used in new construction to mimic an older aesthetic or in railway applications.It is widely used in application of electronic industry, water conservancy engineering industry, electrical products, machinery and equipment, chemical equipment, ships, vehicles, bridges, steel structure and so on.
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