Zhongshan good valve Co., Ltd is an important production base of 1-piece ball valve, especially ball valve types. Zhongshan good valve Company provides a wide range of valves for customers. FLOS flanged ball valve is manufactured under standardized production conditions. Hydraulic resistance coefficient proves to be rather low in the product. Strict testing: its current performance has been tested by third parties. It is also ready to be tested by users and will be continuously updated. It is well received and accepted by FLOS, Germany's brand.
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