Pins are generally used to connect and lock parts or for assembly and positioning. They can also be used as parts of safety devices. Cylindrical pins are fixed in holes by interference to fix parts, transmit power, or serve as positioning parts. The cylindrical pins produced by our company are made of titanium alloy, which are characterized by high strength, high thermal strength, good corrosion resistance, good low-temperature performance, high chemical activity, small thermal conductivity elasticity, etc.