1, Jiashi JASIC: Shenzhen Jiashi Technology Co., Ltd. is a high-tech enterprise mainly engaged in research and development, production and sales of inverter welding and cutting equipment.
2. Shanghai Gong Hu HG: Shanghai Gong Hu Welding Group is an industrial equipment enterprise group integrating R&D, production and investment, and listed on the main board of Shanghai Stock Exchange.
3. Lingrui Ruiland: Shenzhen Ling Rui Industrial Co., Ltd. is a national high-tech enterprise specializing in the manufacture, sales and service of R&D, inverter welding and cutting equipment, welding automation products, welding accessories and protective articles.
The other seven companies are ranked as Miller Miller, ESAB Issa, Watson Electromechanical, Kende, Anxingte, Andler Li Ande,
Hun Sen Industry.