... design can be customized6. CE,FCC,ROHS, SGS, FDA, LFGB approval7. Waterproof,Japan quality movements,2 years battery ... Easy Industry & Trade Co., Ltd.Product Description:Material: Silicone rubber (Wacker Germany, KCC and TOSHIBA Japan)Feature: ... product range6. Strict quality Control SystemManufacture Process:1. Silicone injection machine, Silicone rubber Kneader Machine2. Machine: CNC turning, milling, ...