Product Details
Main products: Pan head combination screws, square flat pad combination screws, flower tooth combination screws, plastic flat pad combination screws, cup head combination screws, etc. Production is carried out in accordance with national standards (GB), German standards (DIN), American standards (ANSI), and Japanese standards (JIS), and customized services can also be provided. The company has complete testing equipment, equipped with salt spray machines, torque machines, hardness machines, projectors, optical screening instruments and other testing instruments to ensure that each screw leaves the factory with quality and quantity assurance.