Jinzhou Tianyuan Mineral Wool Board Factory is a manufacturer which specialized in mineral wool ceiling, it is light weight, low density ceiling. The specification is 595*595mm, 600mm*600mm, 603mm*603mm etc, and thickness is 7mm,8mm,9mm,10mm,12mm, 14mm, 15mm, 16mm, 18mm and 20mm. It is soundproof, heat insulation and fire resistance. And it can keep the room cool in summer and warm in winter. It widely used in hospital, hotel, house, train statio