1, Jingpai: Beijing Valve General Factory Co., Ltd., Jingpai BVMC, a famous trademark in Beijing, is the chairman of the National Valve Industry Association, specializing in manufacturing high and medium pressure valves and traps.
2.KF Valve Opening: Henan Kaifeng High-pressure Valve Co., Ltd., a famous trademark of Henan Province, a subsidiary of China Valve Technology and a vice-chairman unit of China General Machinery Association, is a large-scale backbone enterprise specializing in the production and operation of high and medium-pressure valves.
3. Yao Zi: Yuanda Valve Group Co., Ltd., Yao Zi, a valve brand, a famous trademark in Hebei Province, a famous brand product in Hebei Province, a valve contact unit in China, an enterprise technology center in Hebei Province, and a first-class supplier of PetroChina and China Times.
4. Sanhua: Founded in 1994, it is one of the top ten brands of valves, with a high market share of four-way reversing valve/globe valve, focusing on the refrigeration/air conditioning control component industry.
5. Newway: Suzhou Newway Valve Co., Ltd., the top ten brands of valves, a listed company and a famous trademark in Jiangsu Province.
6.CNNC Sufa: CNNC Sufa Technology Industry Co., Ltd., the top ten brands of valves, is a famous trademark in Jiangsu Province.
7. Jiang Yi: Jiangnan Holding Group, Jiangnan Valve Co., Ltd., Top Ten Valve Brands, National High-tech Enterprises and National Protected Trademarks.
8. Du Nan: the core industry of Du Nan Group, dedicated to product development in the field of high, medium and low pressure valves, specializing in the research, development and manufacture of a series of valve products.
9. Chaoda: Chaoda Valve Group Co., Ltd., a well-known valve brand, was founded in 1984, a famous trademark in Zhejiang Province and a famous brand product in Zhejiang Province. It is a large valve enterprise group mainly engaged in valve equipment manufacturing.
10, shentong: valve brand, vice chairman of China valve industry association, listed company, national high-tech enterprise, China special equipment manufacturing enterprise, member of Baosteel equipment and spare parts joint R&D and supply center.