Newway Valve NEWAY (Jiangsu famous trademark, domestic/world famous valve manufacturer, leading industrial valve enterprise and listed company, Suzhou Newway Valve Co., Ltd.) Su Valve (China National Nuclear Corporation's domestic valve industry has many varieties/specifications/high-tech industrial valve production base, Su Valve Technology Industrial Co., Ltd.) Jiangnan Holding Group's high-tech enterprise, Zhejiang famous trademark, domestic influential innovative valve manufacturing enterprise, Top ten brands, Jiangnan Valve Co., Ltd.) Jingpai BVMC (founded in 1952, an early domestic enterprise developing and manufacturing high and medium pressure valves and traps, a leader in the field of traps, and Beijing Valve General Factory Co., Ltd.) opened the valve KF( 1959, a famous trademark in Henan Province). Leading valve manufacturer, large-scale high and low pressure valve manufacturer, Henan Kaifeng High Pressure Valve Co., Ltd.) Yao Zi (founded in 198 1, a famous trademark in Hebei Province, a large-scale high and low pressure valve manufacturer integrating R&D/ production/sales, Yuanda Valve Group Co., Ltd.) Sanhua (the leading domestic supplier of air-conditioning valves, large-scale supplier of HVAC and refrigeration control parts, high-tech enterprise and Zhejiang Sanhua Co., Ltd.) (a large group with air-conditioning valves and other major core enterprises as the representatives of Du Nan Environment, Du Nan 'anzhi Copper Control Valve and Du Nan Holding Group Co., Ltd.) surpassed Chaoda (founded in 1984, a famous brand in Zhejiang Province, A large-scale valve enterprise group specializing in the manufacture of valve equipment, a famous brand in Zhejiang Province, a high-tech enterprise, and Chaoda Valve Group Co., Ltd.) Shentong (its high and medium pressure valves and traps enjoy a high reputation in the industry, and the listed company, Jiangsu Shentong Valve Co., Ltd., developed new specialties earlier in China.