Thermoplastic elastomer TPE rubber is a kind of green environmental protection of the high polymer compound rubber, the characteristics of both the conventional vulcanization rubber products, and have good quality, environmental non-toxic low temperature processing without vulcanization. Injection molding, extrusion, blow molding, calendering, process, low energy consumption, no pollution, substantial cost reductions and is internationally recognized as green material. In processed products produced in the process of the gate, and leftover material can be one hundred percent recycled shows friendly to the environment, both the user's products to reduce costs, and enhanced the grade of the doors and Windows, colleagues will also solve the backlog and the change of product specification of inventory pressure and waste of resources, has been applied to various industries rapid, gradually spread.