Changshu Hangyu Fiberglass Insulation Materials Co., Ltd. was established in October 2005, is mainly engaged in Changshu insulation material production of the private sector. The main production of glass fiber silicon casing (self-extinguishing pipe), plastic outer fiber casing, the fiber outer plastic casing, blossoming bellows, silicone rubber fiberglass tube, acrylic glass paint tube B, class F insulation class and other products. Products are E-glass fiber woven into a tube, and then infiltrating the glue on good insulation, made ​​of high-temperature drying stereotypes. The company after years of continuous innovation......