Tianjin HuaLi Insulation Building Material Co., Ltd. was founded and put into production in 1995. It located in the No. 82 LuShanDao TangGu Economy Development Area. The company mainly produced the insulation material (include the compound flower pattern aluminum sheet ????????? rock wool ????????? glass fiber ????????? potter fiber ????????? Poly-ammoniacum and so on ). From the factory established, we pay high attention of to our technical management and quality management. Our company have gained registration ...