Shijiazhuang baohua trade co.,ltd i a trading company specialize in exporting decorative material heat preservation and heat insulation material, soundproof and sound absorbing material such as mineral wool board, acoustic ceiling tiles, mineral fiber board glass wool ,glass wool and related products, aluminum silicate products ,rubber plastic and related products. we can give you the most competitive price with good quality. if you have any inquiries please feel free contact with us, wes