1, Sanmen Sanyou Technology Co., Ltd. Sanmen Sanyou Technology Co., Ltd. was established on February 2, 2002. It is one of the major stainless steel cathode plate manufacturing bases in China, an important manufacturer of copper refining equipment, and is in a leading position in the industry.
2. Tianjin Shengshuo Steel Trading Co., Ltd. ... Tianjin Shengshuo Steel Trading Co., Ltd. was established on July 28, 201year, and its business scope includes metal products and stainless steel products. It is a domestic manufacturer of stainless steel cathode plates.