Shenyang Powertec Autoparts Co., Ltd. is one of the most professional and important turbocharger suppliers in China. POWERTEC supplies over 300 models of turbochargers, cartridge and turbo parts, which widely apply to the heavy truck, small car and off highway product, Meanwhile, we also do OEM business! six month warranty will be provided to all range of our products, which size and material are exactly same as original. With the business developing, POWERTEC now dedicated to servicing the automotive aftermarket with an extensive product range which covers a portfolio of Turbochargers, Nozzles, Crank shafts, Pressure sensor with more than 3,000 references.