DENOH Seimitsu Electrical Appliances (Beijing) Co., Ltd. Was founded in Sep. 2002 and is located at1#, West Yin Section, Dushi Road, DasunGezhuang Town, Shunyi District, Beijing., Main product is Engine welding machines, Generators, and pipeline welding robots.

The company has a registered capital of 20 million yuan and has successfully passed ISO14001, IS09001, and IS045001 system certifications; Technological innovation drives the development of enterprises.

The company has successively won the honors of National High tech Enterprise, Zhongguancun High tech Enterprise, Beijing Science and Technology Research and Development Institute, and China Good Technology. In 2020, the company was awarded the "Intellectual Property Pilot Unit" by the Beijing Intellectual Property Bureau, and was awarded the honorary title of "Engine Welding Machine and Intelligent Welding Equipment Technology Center" by the China Petroleum and Petrochemical Engineering Research Association, and obtained a certificate. In 2020, the company established a branch dedicated to research and development and testing. In 2021, it was awarded the honor of "Beijing Specialized, Refined, and New Small and Medium Enterprises". In 2022, it was awarded the honor of "Beijing Specialized and Special New Small Giant Enterprise"