11 YEAR
Changzhou Yingyuan Metal Materials Co., Ltd. professional production, sales, all kinds of materials, various specifications of the stainless seamless steel pipe, stainless steel welded pipe, stainless steel pipe fittings and carbon steel and alloy steel pipe. We mainly supply products like fluid pipes, precision bright pipes, U-shaped pipes, boiler and heat exchanger tubes, special-shaped pipes, corrugated pipes, flanges, tee joints, elbows etc. Our products are widely used in petroleum, petrochemical, chemical machinery, boilers, heat exchangers, ships, food sanitation, electricity, environmental protection etc. The products we provide are in accordance with GB, ASTM/ASME, EN and DIN. Our main materials include 1Cr17Ni7(301), 0Cr18Ni9(304), 00Cr19Ni10(304L), 1Cr19Ni10(304H), 0Cr17Ni12Mo2(316), 00Cr17Ni12Mo2(316L), 0Cr17Ni12Mo2Ti(316Ti), 00Cr19Ni13Mo3(317L), 0Cr18Ni10Ti(321), 0Cr18Ni11Nb(347), 00Cr20Ni25Mo4.5Cu1.5（904L）, S31803, S32205, S32750, GH600, GH800, GH825, 10#, 20#, 35#, 45#, 20G, 20MnG, 12CrMoG, 12Cr1MoVG etc.
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