GRC轻质隔墙板接缝材料
joint mortar for GRC partition wall panel
PRC轻质复合隔墙板
PRC light partition board
层压玻璃隔墙
laminated glass partition wall
穿墙隔板
through-wall partition board
单一式中隔墙
Option with a single middle wall
非承重隔墙
nonbearing partition
non load bearing partition
分离式中隔墙
Option with separated middle walls
隔墙结构
the structure of separating wall