Specification model:

160*40 column

One 160*50 column

180*40 column one

180*50 column

180*60 column

200*40 column one

200*50 column

200*60 column one

One 80*40 ply

80*50 laminate

100*40 laminate

One 100*50 layer

120*40 laminate

120*50 laminate

150*40 laminate

150*50 laminate

150*60 laminate

One 200*40 layer

One 200*50 layer

200*60 laminate

One 100cm beam

One 120cm beam

One 150cm beam

One 200cm beam