BBT focus on the core business development by concentrating on the professionalization strategy, we devote ourselves to integrated technical solutions of production line process design, thermal design, equipment R&D, trade,mechanical and electrical equipment installation, international engineering, project consultancy, technical service and etc. in producing sintered wall materials of fired perforated brick, paving block, facing brick, hollow block, insulating block, wall board.BBT takes the market demand as guidance, creates the value for the customer as objective and sincerely provides:1. Process design of directing setting, two time setting and firing technology(BBT master core technology);2. Wall boards production process technology;3. Prefabricated walls production process technology;4. Key equipment in raw materials treatment process: wet pan mill, high speed fine-pulverized roller;