Welding Stainless Steel large frame
Large Scale WeldingChina
China Welding
Our main foreign customers and products include:
Nippon Steel&Sumitomo metal (rolling equipment components).
Foundry sand box supply for Mitsui meehanite metal , Kimura Foundry, Kotobuki engineering&manufacturing , and ITOH KIKOH Co., LTD.
Dalian Shuangyi Metal Products Co., Ltd. was founded in 2016, specializing in the manufacturing and sales of machinery and environmental protection equipment, steel structure welding processing and assembly. The annual processing capacity of welded steel is 1500-2000 tons, which is mainly exported to Japan