Price:Negotiable

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This kind production line include 2 kinds:three-layer co-extrusion and five-layer co-extrusion.With separate designed screw structure and making much consideration from process to formula,the building template can keep its shape in high temperature and no-crack in low temperature.The production technology is very mature,with all the standards according to the national requests.Many customers are using our machines into big scale production in our country,so welcome to our factory and see the machine nearby.