... Rubber ring, Sealing ring, Sealing gasket. Details:1.Material: silicone rubber2.Features: high and low temperature resistance, weather resistance, ... . We are extrution plastic product , rubber product, silicone products manufacturer.We can supply all kinds of products ... : sealing strips, bathroom products, sports products and accessories2)Silicone products:seal, o-rings, foamed tube, close-grain seal ...