... watch 3.promotional gift 4.CE/ROHS OEM silicone rubber watch 1. Sample lead time: 5 - ... 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, drilling, grinding3. Printing ...