We are ISO certified and going to have TS certified soon. We have been in this field for more than 30 years. For our products quality, we take the highest standard to process, produce and inspect. In addition, our RD team does the OE reverse engineering according to our customers&＃039; needs. As long as the samples are provided, we can develop products tailored to meet OE standard at highest quality with a competitive price. All manufacturing process follows SAE and JIS guidelines strictly. As a result, our products have already been qualified in Japanese market, Northern American, European and South American market. With continuous improvement and development, we are confident that our customers will get the best quality products.