Shanghai Zhengtai Welding Equipment Co., Ltd. is a Sino-USA Joint Venture (Brother Company: Shanghi handing industrial Co., Ltd). Being one of the TOP TEN Enterprises in China Welding Manufacturing Industry, our company is a new high-tech enterprise specialized in the study, development and production of AC, DC, Inverter TIG and Special welders.

Established in March, 1993, our company is located in Jiangqiao Economic Developing Area of Jiading District, in the intersection of Minhang District, Putuo District, and Jiading District of Shanghai. The Built-up area covers about 20 thousand square meters.

Our company has superior production equipment and high quality control system. We adopt modern management system up to standards of ISO9001:2000. All of our products have got our national CCC certification and Canadian CSA approval, and also comply with UL standard for American market and CE certification for European countries. Our products are recommended by China's Electrical Appliance Industry Association for the reliable quality and got honorary title of HIGH QUALITY WELL-KNOWN WELDING GOODS IN SHANGHAI. We are the Committee unit of China Welding Industry Association, and chosen by Shanghai government as "Defer to Contract, Abide by Credit" Unit.

Headquartered in Shanghai, we set up a branch company, and sales distributors and agents spreading over 100 cities in China mainland. We also export our products to Southeast Asia, the Middle East, and American and European countries, providing complete after-sales service on time for customers.

All of our Staff would continuously form our performance and carry out our belief of "Quality is the Life of Enterprise, Sincerity is the Foundation of Foothold". Seeking innovations and making unremitting efforts, we will join hands with both domestic and overseas clients to create the outlook for world welding industry.