List of Top 6 Chinese Manufacturers of Super Duplex Stainless Steel

Super duplex stainless steel is known for its exceptional strength and corrosion resistance, making it ideal for a variety of demanding applications. Here are six leading manufacturers based in China that specialize in this high-performance material:

Manufacturers List

1. Ningbo Galaxy International Trading Co., Ltd.

   A Gold Member company located in Ningbo, Zhejiang, recognized as a manufacturer, trading company, and part of a group corporation. They offer a range of products including titanium, nickel base alloy, and various sheets and bars. They are certified with ISO 9001, ISO 9000, and more.

2. JIANGSU TISCO INDUSTRIAL CO., LTD.

   A Diamond Member manufacturer and trading company based in Wuxi, Jiangsu, offering a comprehensive line of stainless steel products including sheets, coils, pipes, round bars, and carbon steel sheets. They hold certifications such as ISO 9001 and ASME.

3. Flk Pipeline Co., Limited

   A Diamond Member with a presence in Wenzhou, Zhejiang, known for manufacturing and trading a variety of steel pipes including stainless steel seamless steel pipes, steel pipes, welded tubes, and thick-walled tubes. They are certified with ISO 9001 among other standards.

4. Wenzhou Sixmeters Steel Industrial Co., Ltd

   This Diamond Member company from Wenzhou, Zhejiang, operates as both a manufacturer and trading company. They specialize in steel pipes, steel tubes, stainless steel, seamless steel tubes, and pipes, holding the BRC certification.

5. Zhejiang Xintongda Special Steel Manufacturing Co., Ltd

   Located in Wenzhou, Zhejiang, this Diamond Member manufacturer focuses on duplex stainless steel pipes, austenitic stainless steel pipes, copper nickel alloy steel, and other special steel grade pipes and fittings. They are certified with ISO 9001, ISO 14001, and GMP.

6. GengYuan Steel Co., Ltd.

   A Diamond Member manufacturer situated in Liaocheng, Shandong, offering a wide range of stainless steel products such as sheets, plates, coils, bars, and pipes, along with galvanized sheets. They hold the ISO 9001 certification.

These manufacturers are at the forefront of the super duplex stainless steel industry in China, offering products that are manufactured to the highest quality standards and backed by stringent management system certifications.

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