screw manufacturers

Shenzhen Heat Hardware Co., Ltd are screw manufacturers with over 20years of specializing in custom fasteners for aerospace, automotive, electronics, mechanical and electrical products, robots, medical industry, communications industry, outdoor sports products, smart appliances, etc, our main products are stainless steel screw, brass screw, steel screw,sems screws, security screws, Torx screw, Micro screw, precision screw, nylon patch screw, self-tapping screw. plastic head screw.electronic screw, Chicago screw. bolt, nuts, and other fasteners, we can provide a one-stop fastener customized service for you.