... technology 3.OEM&ODM service 4.Delivery on time Feature:1) Accord with human body engineering,comfortable,not easy to slide ... .Cavity,Core MaterialS130,2344,718H,S136,P21,CR12,S50C,DIN-1,NAK80,KD-61,ect4.Cavity QuantitySingle/Multi-cavity5.Plastic Part ... ,experienced technicians to fit our customers' requirements Two functions plastic hand shower