Tianjin Rosen Technology Co., Ltd. has been focusing on welding technology and related welding products,including resistance welding, stud welding, arc welding and CO2 welding. In the field of resistance welding, we mainly provide electrode tip,cap tip, electrode holder, arms, electrode shank, nut electrodes, bolt electrodes, seam welding wheels, tungsten copper electrodes, swivel electrode tip, welding cables(kickless cable,sub cable), shunt, guide pin (including KCF locating pin, ceramic centering pin, silicon nitride ceramic pin, zirconium oxide ceramic pin, aluminum oxide welding pin,welding fixture locating pin, mold locating pin), fixture connection block, gasket, tip dresser and cutter blades, electrode removal wrenche, welding gun tape and other welding accessories. At the same time, we also provide medium frequency transformer(MFDC), AC transformers, medium frequency controllers, frequency conversion AC controller, high frequency precision welding controller and other welding equipment. In the field of stud welding, we provide chucks,stud collet (made of beryllium copper and chrome zirconium copper), nut and bolt feeder, nut feeding error prevention device, stud welding gun, stud welding machine and related weld accessories. In terms of CO2 welding, we provide welding torch, contact tip,gas nozzle, contact tip holder, swan neck, insulator,adapter,gas diffuser,steel line, cables, etc. Our welding products can be selected from a variety of materials, including chrome zirconium copper(CuCrZr), beryllium copper(CuBe), tungsten copper(WCu),brass,etc. Our products are produced by advanced production equipment and processes. For example, the cap tip is cold extruded and heat treated twice, and the guide pin is finely processed after high-temperature sintering. At the same time, the product can be subjected to black oxidation, chrome plating, nickel plating, carburizing and nitriding and other surface treatment and heat treatment. Our products are widely used in automobile manufacturing, home appliances manufacturing, aerospace, shipbuilding and other industries.
“To win with quality,To be honest with reliable service” is the management theory that we always adhere to.We also stick to “Product Creation,Technology Creation” to ensure our competitive advantage.
