Vanjoin specializes in the production of various energy-saving light wall materials applied for construction and decoration, Independent development EPS light energy-saving wall materials and gypsum block wall panels with features of energy-saving, light-weight, sound insulation, water proof, fire proof,space-saving,short construction time. It is now widely apllied to wall materials of various high and low buildings such as hotel, office building, school, workshop residence. And so on.The reasonable performance price ratio of our products