1. RILAND Shenzhen Lingrui Industrial Co., Ltd., a famous trademark in Guangdong Province, an iconic enterprise in the field of inverter welding and cutting equipment in China, a listed company, specializing in R&D/inverter welding A high-tech enterprise engaged in the production/sales of cutting equipment. 2. JASIC Shenzhen Jiashi Technology Co., Ltd. is one of the top ten brands of electric welding machines, a member of the China Welding Machine Standardization Technical Committee, a high-tech enterprise, and an advanced welding and cutting equipment manufacturing enterprise integrating independent research and development, production and sales. 3. Beijing Times Technology Co., Ltd., one of the top ten brands of TIME welding machines and a famous brand product in Beijing, is one of the largest inverter welding machine manufacturers in China and a listed company in the Chinese welding machine manufacturing industry, specializing in inverter welding machines. , R&D, production and sales of large-scale welding complete sets of equipment, special welding machines, and CNC cutting machines. 4. Shanghai Gonghu Welding Group Co., Ltd. is one of the top ten brands of electric welding machines, a famous trademark in Shanghai, a famous brand in Shanghai, a high-tech enterprise, the vice-chairman unit of China's electric welding machine industry, and one of the earliest Chinese companies to enter the international market. One of the suppliers of welding and cutting products. 5. LINCOLN Lincoln Electric Company of the United States and Shanghai Lincoln Electric Co., Ltd. are the top ten brands of electric welding machines. They were founded in the United States in 1895. They are a multinational company that designs, develops and manufactures arc welding products. Products such as robotic welding systems, plasma and oxyacetylene cutting equipment, brazing, etc. dominate the global market. 6. Aotai Shandong Aotai Electric Co., Ltd. is one of the top ten brands of electric welding machines, a key high-tech enterprise, the vice-chairman unit of the China Steel Structure Welding Association, and one of China's large-scale inverter welding equipment manufacturers. 7. Kaierda Kaierda Group Co., Ltd. is one of the top ten brands of electric welding machines, a famous trademark in Zhejiang Province, a famous brand in Zhejiang Province, a high-tech enterprise, and China's leading robot, welding, cutting, environmental protection, automation and other equipment. System and overall solution provider. 8. Panasonic Panasonic (China) Co., Ltd. is a world-famous international comprehensive electronic technology enterprise group. It started in 1918 and has been renamed "National" and "Panasonic" successively. 9. General TAYOR Shanghai General Heavy Industry Group Co., Ltd. is one of the top ten brands of electric welding machines, a member of the China Welding Machine Standardization Technical Committee, a high-tech enterprise, and an enterprise group integrating production, scientific research, and training. 10. Huaylong HYL Shenzhen Huaylong Electric Co., Ltd., a well-known welding machine brand, won the Red Cotton Award, a high-tech enterprise, one of the drafting units of welding machine manufacturing standards in China's mechanical and electrical industry, specializing in inverter welding and cutting power supplies, lasers Welding and cutting power supplies, robotic intelligent manufacturing systems, and automatic welding systems.