Minfeng Screw Factory is specialized in producing standard machine screws, bolts, self-tapping screws, non-standard screws and screw nuts. Our products are produced according to national standards (GB) as well as industrial standards of the USA (ANSI), Germany (DIN) and Japan (JIS) or specific requirements provided by our customers. Due to good quality, reasonable price, timely delivery and excellent after-sales service, our products enjoy an excellent reputation among our clients.