Founded in March 1996, Hengsheng Fasteners is a leading manufacturer of screw and bolt fastening products. Located in Hangzhou, Zhejiang province, the company covers 3,600 square meters. Besides the advanced imported production equipment for header bolts and thread-rolling screws, there has a group of high-level talents and perfect management system, which ensures high quality of the products. This company mainly produces following fastening products: Classification as per standards: National standard, USA standard, metric standard, international standard and JIS standard; Specifications: diameters rang from 1.5~6cm, and length from 2.5~85cm. Including tapping screw, machine screw, tapping lock screw and others of carbon steel, copper and stainless steel used in electronic, communications, appliances, instrument and furniture industries. Rivets and other products: Semi-hollow and solid rivets, washers and other fasteners used in different industries and lathe-machined products for instruments. Non-standard products: For some non-standard products with high requirement on quality or difficult to processing, we can offer combined screws in all aspects. Currently, our main customers are from Australia, North American and China domestic companies. We are proud that the past 5 years saw our products are well accepted by customers from home and abroad. We welcome your attention to our company and our aim is to supply the best products with lowest prices.