The product is edged by a mechanism galvanized steel. It's sot part is made of the special material of high-temperature resistant silicone rubber. It has good capacities of high-temperature resistance, ageing resistance and corrosion resistance, and is suitable for the indoor and outdoor working environment of high-temperature or high-pressure and damp.
 

This series of product are faster and solider than the traditinal products in installation, and are also more convinient in transportation.