Hangzhou Jiaxiang High Strength Bolts Co., Ltd. in Hangzhou, Zhejiang, China specializes in the production of all kinds of high strength fasteners, with the annual production capacity of 60,000 tons. Our products are in conformity with GB, ISO, DIN, AS, ANSL (IFI) and BS standards, and are mainly applied to mechanical equipment, architectural steel structures, vessels, bridges, roads, wind power and oil pipelines. Our products are exported to Europe, Australia, North America and Southeast Asia. ...