General Purpose Silicone Rubber, Silicone Rubber Insulator, Food Grade Silicone Rubber manufacturer / supplier in China, offering Liquid Silicone Rubber Is Used for Food Vacuum Bags to Resist Low Temperature and Tear, Electric Silicone Rubber for Composite Insulators Transformer Bushings Arresters Cables, Food Grade Liquid Silicone Rubber for Food Preservation Vacuum Bags and so on.