Heat resistant silicone tubing is the circulation and coating carrier of liquid, gas and other materials. Wholesale silicone tubing in the industry can be divided into “extruded tubes” and “special-shaped tubes”. Widely used in modern industry, defense industry and daily necessities. Black silicone tubing is made by adding raw silicone rubber to a double-roller rubber mixer or an airtight kneader, gradually adding white carbon black and other additives, and repeatedly refining evenly. According to the technical standards of the industry, the product is made by extrusion. Conductive silicone rubber that can be used in the electronics industry.