... , 200mm2. Annual capacity: 100,000 m2 - 500,000m23. Production process: Metering and weighing section—The building gypsum is conveyed ... Services to confinements party first visited the equipment manufacturing plant, production line equipment, the user units and block the ... 2) The gypsum board which produced by the gypsum board production line is heat-resistant, fire-resistant, insulated, light, ...