pp building bags, used for loading building material pp building bagsmaterial:pp resinsize:60x60x85,62x62x85 etccircle style with cross cornor ... loopscolor:white,blue,etcweight:150gsmopening top,flat bottomusage:pack the building materialpacking:50pcs/baleHello,Dear Sir:We are producer of various ... kinds of pp big bags for many years,If you are interested,please tell me.We ...