SHENGSENYUAN is a China pipe fittings manufacturer and supplier. We offer GB/T pipe fittings, ERW steel pipe, and pipe tee. Our high quality products are offered at competitive prices. SHENGSENYUAN is located in China, and the full chain of manufacturing plate weld flange, pipe cap can be completed in China, even in one city. Lower manufacturing cost saves your purchasing cost. The more details of each product are shown on the page with description.