1,All-copper made 2,Beautiful appearance 3,Accurate rinse 4,Low ... surveyed and researched for many year by Jinjiang Haisi Trading Co., Ltd. It’s according to the principle of Japanese automatic cleaning ... in price, long in life design, It uses all copper pressure increasing inner core to control water which durable in ... Daniel Yu Mobile: 13489718555 Tel and Fex: 86-595-88120828 Copper Bidet Spray Gun