Shanghai Zhengfa Electromechanical Co.,Ltd. is an integrated hi tech enterprise of research, manufacturing, distribution and foreign trade. The company commits itself to the development and manufacturing of welding equipment. It is a newly developed enterprise in the field of electric welding.

Through cooperation with Japanese experts hired by the company, zhengfa Electromechanics Co.,Ltd. has developed a series of new perfect welding equipment with novel design, exquisite workmanship, reliable quality and excellent performance. In the course of its ceaseless growing, the company has fostered a group of technicians with high diathesis and excellent strong technical background. It also owns superior manufacturing and testing equipment of first class as well as perfect management system. The company has passed the authentications of ISO9001:2000 international quality system and China's "CCC".