--Shanghai Dongsheng Welding Group Co., Ltd. is a professional R & D and manufacturing various types of welding and cutting power supplies and equipment Group of companies. The company covers an area of 100,000 square meters, construction area of more than 50 thousand square meters, fine, big, small, and automated assembly line equipment, a total of 40 sets, has been the high-tech enterprises in Shanghai, "Shanghai Famous Brand", "Shanghai famous Trademark "," Shanghai Little Giant (training) enterprise "Shanghai equipment manufacturing and high-tech innovation brand", "Shanghai advanced unit of customer satisfaction project" and other honorary titles, and has won a number of inventions patents, utility model patents, the National Innovation Fund and conversion project certificate.Shanghai Dongsheng Welding Group Wujinjiaodian Chemical Business Association, vice chairman of the unit, the All-China Federation of Industry and Commerce, Hardware & Electrical Association, vice president of Shanghai Federation of Industry and Commerce Hardware & Electrical Chamber of Commerce unit, unit of the Shanghai Welding Association and vice president, Shanghai Welding Society, vice president unit of China Electric Welding Machine standardization Committee Standing Committee units.Shanghai Dongsheng Welding Group, which produces 21 products, performance and quality indicators to meet national standards and industry standards, the 6 series to develop the Shanghai local standard is higher than the national and industry standards, and products all passed the national certification center "CCC" certification, at the same time to join hands with Shanghai Jiaotong University, Tongji University, Fudan University and Shanghai Welding Association, Society, and other famous universities, professional associations, industry, universities and academia, research projects, to establish R & D platform, centralized regional advantage in Shanghai , brand, technical superiority and advantages in human resources, and enhance the corporate brand and product capability of independent innovation and market competitiveness.Shanghai Dongsheng Welding Group, strong technical force, advanced technology products, widely used in aerospace, aviation, shipbuilding, automobile, boiler, chemical, mining, construction, power generation, oil, steel, bridges, metallurgy, machinery and other industries and are exported to Europe and the United States Southeast Asia and other countries, access to critical acclaim.