Zhejiang Zhengxin Stainless Steel Co., Ltd. is a large-scale, professional stock dealer in various types of stainless steel tubes: 302, 304, 316, S32550, 2205, 2520, 2507, 904L, 316Ti, 304/304L, 316/316L, 321/321H, and other austenitic stainless steel tubes, as well as dual-phase stainless steel tubes.

Zhejiang Zhengxin Stainless Steel Co., Ltd. has, since its establishment, always regarded product quality as the cornerstone of our survival and service quality as the bridge to our success. We sincerely hope to establish business relationships with a wide range of clients. Under intense market competition, we have firmly established ourselves and achieved remarkable success, which we attribute to the support and affection of our clients and colleagues.

We will continue to uphold the philosophy of customer-first and quality, continuously expand our market, and genuinely serve you. The pioneering and enterprising "Zhengxin" team warmly welcomes merchants and individuals from home and abroad to visit, negotiate, and collaborate with us for mutual development! Products produced: Seamless stainless steel pipes and heat exchanger stainless steel pipes.

Production Range: Outer Diameter Φ6~630mm, Wall Thickness: 1~30mm.

Production Standards: GB/T14976-2012, GB/T14975-2012, GB13296-2013, ASTM A312/312M, ASTM A213/A213M, ASTM A269, JSI G3459-2004, JIS G3463-2006, GOST9941-81, etc.

Standard Single Length: Uncut lengths range from 4 meters to 7 meters, while cut lengths are customized to customer specifications up to 24 meters. Delivery Condition: Pickled and Annealed Treatment.

Application Features: Stainless Steel Tubes for Fluid Transfer / Machinery / Heat Exchangers.

Environment of Use: Rust-free, corrosion-resistant, heat-resistant, withstanding high and low temperatures, high hardness and strength, smooth and attractive appearance, etc.

Our products are primarily applied in industries such as oil and gas, petrochemicals, chemical fibers, smelting, thermal insulation and refrigeration, machinery and equipment, food, electricity, water conservancy, construction, submarine engineering, navigation shipbuilding, environmental protection, and more. This includes oil and gas, boiler heat exchangers, ships, environmental protection, mechanical processing, papermaking, and food and beverage industries.