Chongqing Yuhui Keyu Machine Electricity Equipment Corp., Ltd. islocated in Chongqing Wosungou Industrial Park Of China. As aleading professional plastic float valve manufacturer, we engagesin researching and developing new style float valves with theinnovative technology of self-locking differential pressure. Foryears many novel and suitable float valves have been developed tomeet the needs of market. It is stability, less abrasion,non-polluting and has quick water flow rate. The valves size from1/4 inch to 2-1/2 inch, can be installed indifferent angles, and applied to water tank, air cooler, coolingtower, livestock farm, RO system and environmental protection area.At present, it is not only popular in China, but sold to all overthe world, and received the favor from the international partners.Now, more than 10 patents have got the authorization, and theproduct has been controlled by the quality and technicalsupervisiongot the premium grade from the Quality InspectionBureau inspection of sealability and body strength. Atlast, we welcome customers to take a look at our product or contactus directly for more details or the samples, and we look forward tohaving the opportunity to cooperate with you in the future.