... in school 2, Multifunctional,Green product,Safety lab instrument 3, Personal lab apparatus design Main Compostion of ... for teacher), 120x60x78cm (for students)2, Board: Adopt 25mm thickness fire-protection curve board, processed with wood-making machine, edge ... high temperature, wear well. 3, Table body materialAdopt tripolycyanamide board (meet the national environment protection standard) ,4, Main ...