Handan Yuanbo Metal Products Co., Ltd is a manufactory of fasteners since 1995 situated in the Handan City, Hebei province --famous as " the capital of fasteners in North China". It has been a famous manufacturer for local & international market for years. And establish its seperated exporting company in August, 2012 who is dealing with trading business also for all fasterner industries. ----The products we produce are heavy hex bolt, hex bolt, stud bolt, thread rod, U-bolt, L&J-bolt, T bolt, heavy hex nut, hex nut, hex flange nut, hex nylon nut, hex coupling nut, rock nut and other nonstandard fasteners. The standards we do are Chinese GB, American ANSI/ASME & ASTM & IFI, German DIN, French NF, British BS, Australian AS, Japanese JIS, Korean KS, International ISO, etc. ----We have passed ISO9001:2008 Quality Supervision Certification which supervise every working procedure from raw materials in-factory to final finished goods before out of factory. We will make sure the latest products produced with the most advanced and cost effective technologies. ----Handan Yuanbo Metal Products Co., Ltd will always go with corporate principle "Survive by Quality, Develop by Credit" and have the concept "Honest and Trustworthy, Win-win Cooperation" to produce higher quality products and serve you the best service.