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We offer fittings ranging from DN15 (1/2") to DN3000 (120") with thickness range from SCH5S to SCH160. The materials we provide cover a wide range of grades, including carbon steel,  stainless steel, duplex/super duplex stainless steel, nickel-based alloys, and titanium alloys, etc. Our products are widely used in industries such as petroleum, petrochemical, shipbuilding, metallurgy, power generation, food, pharmaceuticals, and machinery, both domestically and internationally. We manufacture according to relevant standards, including GB, HG, SH, SY, DL, ISO, ANSI/ASME, MSS, JIS, EN, and AS, or we can provide customized production based on customer drawings to meet the specific needs of various industries and designs.