About Us

• Shanghai Donsun Shanghai Donsun Welding Grouplding Group is professional at R&D various kinds of welding & cutting equipments. It is located in Shanghai , covering an area of 100, 000 square meters , with a building area over 50, 000 square meters and more than 40 production lines. It is a self-directed innovation brand in Shanghai Equipment & Hi-Tech industry. With"CCC Certificate" , it obtains many titles as "Shanghai High-Tech Enterprise&＃039;, "Shanghai Famous Trademark&＃039; , "Trusted Brand by Consumers&＃039; etc. Chief Executive Officer of Donsun is the Vice President of China Hardware &Electricity &Chemical Business Association and the standing member of Electric Welding Machine Standardization Committee of China. Total 21 series products of Donsun are in line with international standards. Indeed, some of them have already surpassed those standards. Cooperated with well-known science universities like Shanghai Jiaotong University, Tongji University & Haerbin Industrial University, Donsun will continue to supply High-Tech Brand-New welding products to the world.