... hung toilet Cistern cover for top and front flush Dual flush valve ,adjustable for 3/4.5L, 3/ ... ,CJ502 and CJ503 are available for choice3,The stop valve is available for closing down the water head ... the formation of water condensation.5,The inlet valve is designed with very low noise, conforms ... from Government. 4, Rich experience in OEM supplier for various customers like Roca, Caroma, Kohler, TOTO, ...