COAL MINE CEILING GRID: 1.ANTI-STATIC,ANTI-CORROSION 2.FIRE RESISTANCE 3.CONVENIENT TO WASH COAL 4.HIGH BEARING STRENGTH Sales Manager: DannyTEL:0086 13833865001 :0086 15075828982Fax:+86 3182353322Website:www.chinabaoli.ru www.baolixj.com www.baolisl.com Companies: CHINA BAOLI GROUPAddress: No.589 Shunping Street High-tech Developing Zone, Hengshi City, Hebei Province, China.1. Characters of ...