The factory is specialized in producing all kinds of light diatomaceous earth insulation bricks enterprises, according to the requirements of production of various types of shaped insulating tiles. Products with high strength insulation, heat insulation, energy saving, durable features, is widely used in electric power, metallurgy, oil and other industrial pit furnace is an ideal material. Same factory also produces a variety of vacuum furnace briquettes cores. Has excellent thermal insulation, durability. Enterprise has always been cheap for the purpose of customer satisfaction as the goal. Sincerely welcome new and old friends came to discuss the guidance. Products: customer requirements Packing description: Customer Requirements -> number of products to customer requirements to customer requirements Packing description