... from -40 centigrade to 250 centigrade; 3. Cushion, protect, and organize delicate surgical instruments for sterilization. 4. Perforations ... in promotional gifts (bracelets) ,silicone kitchenware, watches and rubber parts.3.strictly carry out of the SGS quality ... ,LED watches..O ring,Rubber hose,rubber gasket,rubber washer , steering wheel cover etc.Custom Molded Rubber Products We are always ...