shanghai shengzao mechanical electrical & Electrical co;ltd is a manufacturer and supply different types of cold pressure welding machine and welidng dies for non-ferrous welding of a wide range of applications in wire industry
our prodcu are sold in India,Japan,south east asia,korea and well appreciated by their purchase. our company is managing its production and inspection under guideline of iso9001 quality management control system and Q/YQJT-2008.