Features: 1) Made from 100% food grade silicone, high transparent, good quality. 2) It is two sides mouth tray. Thin and transparent so that easy to let the light whiten your teeth. 3) Humanise....
Xiamen Yizhou Imp. & Exp. Co., Ltd. specializes in silicone rubber products, plastic products, mould design and production. We can work with customers who have good ideas for new products, or have....