Established in 2005,Hebei Butler Fastener Manufacturing Co., Ltd. is a professional manufacturer and exporter of welding stud and high strength hexagon bolt and other fasteners. Our products can conform to different international standards, such as DIN931,DIN933, DIN6914-6916, ASTM A490/A490M, ASTMA325/A325M, GB10433, ISO13918, JIS B 1198, BS5400,AWSD1.1. Dedicated to strict quality control and thoughtful customer service, our products are extensively used in steel construction\pre-engineered steel building and other industries. Guaranteeing stable and timely supply, our products sell well in both domestic and overseas markets. If you are interested in any of our products, or wish to place a customized order, please contact us. We will do our best to meet your needs.

Picture	Certification Name	Certified By	Business Scope	Available Date --- Expired Date	Verified
	ISO9001	HBQA	Hexagon Bolts,Studs Manufacturing and Service	2016-04-27 ~ 2019-04-26

Business Type	Manufacturer, Trading Company	Country / Region	Hebei, China
Main Products	Welding Studs, shear connector, High Strength Bolt, shear stud, High StrengthTC Bolt	Total Employees	101 - 200 People