About Donsun Group
Donsun Welding Group Co., Ltd. a Chinese group enterprise that specializes in the R&D and manufacture of various welding and cutting machines. We offer premium MMA welder, MIG welder, TIG welder, submerged arc welder, transformer based spot welder, and plasma cutter.
Established in 1992, Donsun now owns production facilities covering an area of 100,000 square meters. We have 6 large production workshops, in which there are over 40 sets of automated assembly line production equipment. After more than two decades of development, we have accumulated a wealth of experience in technology research and development as well as production management.
Currently, Donsun has gathered dozens of R & D engineers who are well-known in China’s welding industry for the research and development of welding and cutting equipment. There are also nearly one thousand experienced production workers in our workshops. Hence, we are able to produce more than 40,000 welding machines per month, which well meets the market demands at home and abroad. Also, all of our welders and cutters have passed China Compulsory Certification, i.e., CCC. In addition, our company has built a professional after-sales service team which is capable of providing customers with all-around after-sales service and technical support rapidly and timely.
With high quality, our welders and cutters are not only highly recognized by domestic customers but also exported to overseas markets. In the spirit of good faith and friendly cooperation, Donsun invites domestic and foreign partners to jointly build a modernized, digitalized welding product new aera.
Development Milestone
In 1992 :Shanghai East Asia Welding Machine Factory, the predecessor of Shanghai Donsun Welding Group Co., Ltd., was founded in Wenzhou, Zhejiang.
In 2002 : Shanghai Donsun Welding Group Co., Ltd. was established.
In 2005 : Donsun was rated as a Hi-Tech Enterprise in Shanghai.
In 2006 : We passed the certification of ISO 9001:2000 quality management system and our products were certified by CCC.
In 2007 : We obtained several honors, including Brand Enterprise, Brand Product, etc., and we became the president unit of Hardware & Electrical Chamber of Commerce of Association of Industry and Commerce in Shanghai.
In 2008 : Our trademark was rated as a Famous Trademark in Shanghai.
In 2009 : Donsun was awarded the Brand of Independent Innovation in the Equipment Manufacturing and Hi-Tech Industries of Shanghai. We also became the vice chairman unit of the Welding Association in Shanghai as well as the vice president unit of the Hardware & Electrical Chamber of Commerce of China Federation of Industry and Commerce.
In 2010 : We obtained the certificate of ISO 9001:2008 Quality Management System.
In 2011 : Donsun welder was ranked as a Brand Name & High Quality Product in Shanghai’s welding industry.
In 2013 : We became the Inverter Technology Incubator in the welding industry of Shanghai.
