Shanghai Rongyi Welding Machine Manuf. Co., Ltd. is a professional manufacturer of inverter welding machines and cutting equipments in China, founded in 1999. After years' development, we have established a full range of business scope, including R&D, manufacture, sale and service. Our plant covers 120,000 square meters in Industrial Park at the suburb of Shanghai. Wenzhou Rongyi Welding Machine Equipment Co., Ltd. is our subsidiary and special for foreign trade.

Now, we have 17 series and more than 60 models products, covering TIG, MIG, MMA, multi-function, submerged welders and plasma cutters, such as: ZX7 series DC TIG/MMA Welding Machine, WSME series AC/DC pulse TIG/MMA Welding Machine, NBC series CO2 shielded Welding Machine, SUPER series AC/DC TIG/MMA/CUT welding machine, MZ series Automatic Submerged Arc Welding Machine, LG series plasma Cutting Machine, etc. We also engage in all kinds of welding accessories and consumables as we have wide relationships because of high quality and good faith to server customers.

Our products are widely used in construction industry, installation industry, ship industry, auto industry, vessel industry, garage, machinery manufacture, farm, family, etc. and have received favorable remark in domestic and abroad.