Tianjin Jin Ming Yong Ze Steel Co., Ltd. is a manufacturer, trading company, and distributor based in Tianjin, China, with a factory located in Beichen Zone. Established between 1999 and 2002, the company has grown to employ 11 to 50 people, with some sources indicating up to 500 employees and an annual sales volume ranging from US$5 Million to over US$1 Billion. The company is ISO 9001 certified, demonstrating a commitment to quality management. They specialize in a wide range of metal products, including carbon steel pipe, alloy steel pipe, steel plate, stainless steel pipe, steel bar, angle steel, channel steel, and H beam. Their product portfolio also extends to non-ferrous metals, featuring aluminum sheets, plates, rows, pipes, and tubes, as well as copper sheets, plates, pipes, tubes, and wires, and brass sheets, plates, tubes, pipes, and wires. Specific product offerings include seamless pipes, ASTM A179 cold drawn low carbon steel pipes, various grades of stainless steel pipes (e.g., 316N, 304), C12200 copper pipes for HVAC, and a variety of aluminum and brass materials. With a strong export focus, the company serves markets in Western Europe, North America, South America, Australia, South Asia, South Korea, Japan, and Russia, with a significant presence in the Middle East.
Tangshan Iron and Steel Group Company Limited (Tangsteel), established in 1943 and headquartered in Tangshan, China, is a major state-owned manufacturer and a core subsidiary of the HBIS Group (Hesteel). As a large-scale enterprise with a workforce of several thousand employees, the company operates as a comprehensive industrial hub integrating steelmaking, casting, forging, heat treatment, and precision machining. Tangsteel is a critical supplier of processed materials, specializing in high-quality steel products including hot-rolled and cold-rolled coils, steel sheets, plates, and wire rods.
The company's extensive product portfolio serves diverse industrial sectors such as automotive, building and infrastructure, energy, and transport. Key specializations include automotive steel sheets, silicon steel, stainless steel, and coated steel. Additionally, through its heavy machinery divisions, the company is a global leader in roll manufacturing, producing centrifugal semi-steel rolls, high-alloy steel rolls, and large-scale forgings. Its manufacturing infrastructure is supported by advanced technologies, including hot-dip galvanizing lines and automated condition monitoring systems to ensure world-class production standards.
With a significant international trade footprint, Tangsteel exports to major markets across Asia, South America, and Europe, maintaining long-term partnerships with global entities such as Duferco Steel, Sumitomo, and Manuchar. Following a strategic relocation to Laoting County, the company continues to operate under the HBIS Laoting Steel Co., Ltd. name, maintaining its legacy as a cornerstone of the Chinese steel industry with a production capacity reaching millions of tonnes of crude steel and iron annually.