About Us

Shanghai Zhengte Welding Co. under brand CHD,integrated with R & D,Production,Sales and Service of Welding & Cutting Equipment,is one of the earliest and largest manufacturers in the welding and cutting indunts & Consumables Manufacture Co.,Ltd,ustry of China.

Shanghai Headquarter

The company was founded in 1989,owns more than 360 employees and 42 technicians,two production bases in Shanghai and Wenzhou city covering 33000 square meters,and 6 marketing agencies throughout the country.For 25 years,relying on deep understanding of industry,strong comprehensive strength and constant technology innovation,CHD has applied for a number of national patents,attended in drafting of industrial standards,and passed the ISO9001,CCC,CE,SGS certifications. Besides,CHD is Shanghai Famous Brand.

Wenzhou Branch Plant

With more than 25 years development,CHD has 6 powerful product lines. And today,CHD products have been widely sold in overseas countries and regions including South East Asia,Russia,Europe,South Africa,Middle East and South America. We welcome you to join us.