(1) stainless steel does not contain pb components, it is currently one of the harmless materials to the human body. (2) stainless steel faucet body is produced by precision casting process, the inner and outer table of the product is smooth and delicate, no health safety hazards. (3) the whole body is corrosion resistant, does not need plating, as one. (4) all production processes are environmentally friendly, there is no impact on the environment. (5) as new, there is no wear or fall off the plating. A valve spool: (1) Adopt precision ceramic valve core, high hardness, ceramic valve core is of good quality, comfortable and light, smooth operation and labor saving, durable without water leakage. (2) No repair required, no wear, aging resistance. (3) Suitable for hard water quality, warm water, not affected by gravel or sand grains. B surface treatment: hand brushed surface C product inspection: strict inspection system, test water inspection before product delivery, ensure that the