The main materials of Bathroom Faucet are cast iron, plastic, brass, ceramic, glass, jade, crystal, stainless steel, alloy faucets, etc. Cast iron faucets have been eliminated. Some low-end faucets are made of plastic, some special faucets are made of stainless steel and other materials, and some low-end faucets are made of brass for the body and zinc alloy for the handle. The faucets sold on the market are basically made of brass. The brass used to make faucets generally uses H59, H62, H65 low-lead copper, with a lead content of less than 2.5%, which meets the national GB/T1176 regulations and is harmless to human health. Copper materials are mainly copper ingots and copper rods, and a small amount of copper pipes are also used.