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.