... airbags (Gas Generator), torsion axle, half axle, driveshaft; electrical equipment industry production: conductive rod; tool industry production: double ... tools; available to the market: a continuous drive friction welding machine: C25, C50, C100, C200, C250 , C320, C500, ... C630, C800, C1200 b, inertial friction welding machine: CG63 c may, in accordance with the specific requirements of ...