The water level gauge is a new design, through excellent processing technology and high-quality raw materials, the performance of water level gauge up to a higher standard. We are perfect for every detail of the water level gauge, guarantee the quality level, so as to bring you the perfect product experience. Hengshui Aohong Special Glass Manufacturing Co., Ltd. is a professional China water level gauge manufacturer and supplier, if you are looking for the best water level gauge with low price, consult us now!