The tap is made of brass best quality. High quality Teflon material is used in producing the ring to be put under the ball for smooth operation and for protection seepage and leakage. The ball for controlling the flow of water is made of high quality brass without rust to facilitate the opening and closing, and to prevent other problems that may arise in operation. The handle is made of aluminium that will not rust throughout the period of usage and colored by epoxy coating. Every piece of merchandise is checked for seepage and leakage before sales.