Tianjin Huali Thermal Insulation Building Materials Co., Ltd

The rock wool production is widely used in varies of oil chemical metal and so on. It also can be used in th

The rock wool products regard basalt as its main raw materials, after the towering stove is melted, use high-s

The glass wool product is placed in the glass of the meltdown appearance proceed the fiber turn and spray the

The rock wool products regard basalt as its main raw materials, after the towering stove is melted, use high-s

The glass wool product is placed in the glass of the meltdown appearance proceed the fiber turn and spray the

The glass wool product is placed in the glass of the meltdown appearance proceed the fiber turn and spray the