How many valve brand manufacturers are there in China?

There are many well-known valve brands in China. Here are some top brand manufacturers:

1.？ Suzhou Xinwei Valve Co., Ltd. (trademark: Xinwei)

2.？ Shanghai Guanlong Valve Machinery Co., Ltd. (trademark: Guanlong)

3.？ Shanghai Zhong Qi Valve Manufacturing Co., Ltd. (Trademark: Zhong Qi)

4.？ Sanhua Holding Group Co., Ltd. (trademark: Sanhua)

5.？ Chaoda Valve Group Co., Ltd. (trademark: Chaoda)

6.？ Jiangsu Shentong Valve Co., Ltd. (trademark: Shentong)

7.？ CNNC sufa technology co., ltd. (trademark: sufa)

8.？ Zhuzhou South Valve Co., Ltd. (trademark: South)

9.？ Jiangnan Valve Co., Ltd. Holding Group (Trademark: Jiang Yi)

10.？ Jiangsu Su Yan Valve Machinery Co., Ltd. (Trademark: Su Yan)

It should be noted that the above manufacturers are only for estimation and reference, and the specific situation may be different or floating at any time due to a series of factors such as changes in market conditions, the size of competition pattern and the stability of product quality.