... chair mold,mould material:P20,2738 ect. 2.Cavity:Single or multi 3.Design software:UG,PROE 4.LKM mold base plastic kid chair mold ... Kaihao Mold Co.Ltd is one of plastic chair mold suppliers in China. Our ... informations for your reference as following. ItemDescriptionMold Name: plastic kid chair moldMold Core steel:S45C, S50C, P20, 2738, S55C, 718H ...