SHENGSENYUAN is an ISO9001:2008 certified manufacturer and supplier of industrial pipe, pipe fittings, based in China. We mainly produce steel tube, industrial flange, tube fittings. Since our inception in 1990, we have been dedicated to produce high quality products. This makes our products much more popular with customers worldwide. For example, our seamless steel pipe, pipe fittings, and more have been sold to Egypt, India, Spain, Brazil, Canada, just to name a few. For more information about us and our products, please feel free to contact us.