... perfect service,professional manufacturerFeature1. 100% food-grade silicone material rubber, non-toxic and safe.2. Environmental, ... FDA ,LFGB,SGS,ROSH approvedMaterial100% food grade silicon material, Eco-friendly, harmless, non-toxic, non-corrosiveness. ... Estate, Langxia Village, Qiaotou Town, Dongguan, Guangdong, China (Mainland)Company Pictures:Welcome to Right Silicone Rubber Products Company ...