Wuxi Guanyizai Metal Products Co., Ltd. operates a variety of imported and domestic alloy steel, stainless steel, carbon steel pipes, plates, bars, shapes, pipeline fittings, and welding materials, providing matching (fittings) materials for the petrochemical and power industries.

Our company primarily imports piping materials from Japan and Europe, and operates a joint venture with Sumitomo, Japan.

Established strong business relationships with major domestic manufacturers such as Shanghai Baoshan Iron and Steel, Chengdu Pangang Group, Tianjin Da Wuxiao Steel Pipe Factory, Hengyang Iron and Steel, Wuxi Sim莱斯, Zhen Da Steel Pipe Factory, and Jiangyin Changqiang Group. In 2003, it served as the exclusive Chinese market sales agent for high-pressure alloy steel pipes of Chengdu Iron and Steel Co., Ltd. With a solid reputation, smooth supply channels, and strict adherence to design requirements and technical standards, the company provides a variety of materials in different materials and specifications. The large indoor warehouse can store over 8,000 tons, and it always maintains over 5,000 tons of alloy steel pipes, stainless steel pipes, and other special steel materials. The company's sales have grown continuously at a rate of over 30% for three consecutive years, with sales exceeding 200 million RMB in 2007. Equipped with a full set of理化 and mechanical property testing equipment, the company holds non-destructive testing personnel certificates and boiler pipe manufacturing licenses; it has passed the ISO9001:2000 quality system certification; and is recognized as a "Heavy Contract and Credit" enterprise in Wuxi City and a AAA-grade credit enterprise by banks. To meet the demand for structural steel pipes and large-diameter steel pipes for domestic construction, the company's friendly cooperative unit, Wuxi D Xin Steel Pipe Co., Ltd., can process and produce large-diameter seamless steel pipes with diameters φ21.4-824 and wall thicknesses φ2.13~110mm for structural, conveying, and fluid transport applications, with an annual output of around 16,000 tons.

Over the past decade of dedication, the company has established itself as a major sales base for alloy steel pipes and special steel materials in the domestic market.