The equipment can produce the partition board and insulatio n panels, also produces external wall panels, Dimension accu rate, faster construction of the advantages. New light from the partition board extruder production of lightweight parti tion of the board of light, the large, hollow, Lee spent, th e performance, not roasted, steamed without support, and tec hnology unique, low cost, efficient construction , Fully con sistent with the direction of the development of wall materi als.