Qingdao sea the mechanical and electrical technology Co., Ltd., founded in September 1996, is located in the Qingdao cieme auto industry new town, formerly known as Harbin industrial university school-run industries, 2004 restructuring of enterprises, is a research and development manufacturing inverter welding power supply, industrial control equipment, high frequency induction heating power supply and welding automation equipment consisting mainly of high-tech enterprises.

In recent years, the company actively explore the market application of induction heating technology, combined with the specific requirements of the domestic heavy equipment enterprise, in the domestic first successfully used in nuclear power, high frequency induction technology in Marine engineering, electric power, boiler, pressure vessel, automobile, engineering machinery, chemical equipment and other industries, has accumulated rich experience in technology research and development, actively guide personalized custom service pattern, has been agreed by domestic large and super large equipment manufacturing industry, hundreds of successful completion of the technical services. The company has obtained m participate in the pressure vessel heat treatment industry's test verification and national standard drafting work.