Suzhou Freedom Fastening System Co., Ltd has 15 years experience in riveting industry, we supply full range of blind rivets to Construction, Mechanical Engineering, Medical Technology, Automotive, Railway and Energy industries. Our annual capacity is 300 million pieces of standard blind rivets, rivet nuts, 100 million pieces of structural rivets and special riveting products. All the goods are strictly produced according to ISO management system.We follow ISO, DIN7337, IFI114, Avdel and Huck standard, we can also provide solutions as per customer request.