Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Piston Rod Seal USI, Polyformaldehyde Guide Ring, Piston Rod Seal UPI, mechanical oil seal,Mechanical Face Seal Design. We have four leading products. Our products are best sold not only in the Chinese market, but also welcomed in the international market. The product will supply to all over the world, such as Europe, America, Australia,Slovenia, Seattle,Honduras, moldova.Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.