Changzhou Yingyuan Metal Material Co., Ltd. specialized in manufacturing and marketing seamless stainless steel pipes, welded stainless steel pipes, stainless steel pipe fittings, carbon steel pipes and alloy steel pipes in different sizes and steel grades. Main products: fluid pipes, bright precision pipes, U-bent pipes, boiler and heat ex-changer tubes, special-shaped pipes, corrugated pipes, decorative pipes, flanges, T-joints, elbows etc. Our products are widely used in petroleum, petrochemical, chemical machinery, boilers, heat ex-changers, ships, food sanitation, building and decoration, electricity, environmental protection etc. The products we provide are in accordance with GB, ASTM/ASME, EN and DIN. SS grades:201, 202, 304, 304L, 304H, 316, 316L, 316Ti, 317L, 321, 347, 904L,S31803, S32205, S32750, GH600, GH800, GH825, 10#, 20# ,35#,45#, 20G, 20MnG, 12CrMoG, 12Cr1MoVg etc. With the aim of “Quality First and Service First”, We are dedicated to providing high quality and economic cost products for our customers.