precast perlite wall panel making machine, precast perlite
Small machine big profits lightweight precast concrete hollow core wall panel making machine Material fly ash,cement,smelting slag,pumice,perlite,other industrial Size width of panel:595±2mm thickness of panel :90, 100, 120, 180mm length of panel:as your require no. of hole:7, 6, 5, 3mm hole diameter:58,85,132mm Also can be made as per your requests Color red,yellow,black,green Other
