SHENGSENYUAN is a China industrial flange manufacturer and supplier. We offer EN standard flange, pipe tee, and socket weld elbow. Our high quality products are offered at competitive prices. SHENGSENYUAN is located in China, and the full chain of manufacturing seamless steel pipe, industrial flange 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.