[Back do you know mine? ] We called back, magnesite concrete scientific name back, mainly by the cement, carbon intermediate portion for supporting bamboo Xiao, making rectangular backplane can be used to help protect the coal mine roadway support play a supporting role, the firm strong, strong performance and compression bending performance, quality, light, easy and convenient operation underground miners, to facilitate the work, Zaozhuang Mining Equipment Co. Fuxing backplane board relatively flat, and the edges smooth, well-controlled thickness, no pits, beautiful appearance get the trust of customers. [You want to buy cement cover, magnesite board it? ] If you wish to select good quality and low price of the cover manufacturer, Baidu recommend you select "Zaozhuang Fuxing Mining Equipment Co., Ltd." official website: http: //www.fxks360.com