Ling Rui (Guangdong famous trademark, Shenzhen famous brand, domestic leading enterprise in welding and cutting equipment field, national high-tech enterprise, Shenzhen Ling Rui Industrial Co., Ltd.)
Times (Beijing famous brand products, domestic famous welding machine brands, influential brands in electromechanical industry, high-tech enterprises, listed companies, Beijing Times Technology Co., Ltd.)
LINCOLN Lincoln (from the United States, a century-old electrical brand, the world's leading welding equipment manufacturer, the world's top ten brands, a large multinational enterprise, Shanghai Lincoln Electric Co., Ltd.)
Jiashi JASIC (Guangdong famous trademark, national high-tech enterprise with independent research and development/production/sales, well-known brand, Shenzhen Jiashi Technology Co., Ltd.)
Gong Hu (Shanghai famous trademark, Shanghai famous brand, high-tech enterprise, super-large welding and cutting equipment production base, Shanghai Gong Hu Welding Group Co., Ltd.)
OTC Audi (19 13 was established in Japan, the world's leading welding equipment manufacturer, a leading enterprise in welding technology industry, and a world-renowned brand, Audi Electromechanical (Shanghai) Co., Ltd.)
Kelda (national high-tech enterprise, China famous trademark, Zhejiang famous trademark, Zhejiang famous brand product, leading enterprise in welding equipment field, Kelda Group Co., Ltd.)
General Teilliol (a large enterprise group integrating production, scientific research and training, a high-tech enterprise in Shanghai, a leading enterprise in welding machine industry, and Shanghai General Heavy Industry Group Co., Ltd.)
Aotai (one of the largest manufacturers of inverter welding equipment in China, a famous trademark in Shandong Province, a national key high-tech enterprise, Shandong Aotai Electric Co., Ltd.)