30x20-medium thickness with varnish 12mm(30x20-带清漆中厚12mm) 40x20-medium thickness with varnish 12mm(40x20-带清漆中厚12mm) 50x20-medium thickness with varnish 12mm(50x20-带清漆中厚12mm) 30x20-thickened 16mm with varnish(30x20-带清漆加厚16mm) 40x20-thickened 16mm with varnish(40x20-带清漆加厚16mm) 40x30-thickened 16mm with varnish(40x30-带清漆加厚16mm) 40x40-thickened 16mm with varnish(40x40-带清漆加厚16mm) 50x30-thickened 16mm with varnish(50x30-带清漆加厚16mm) 60x30-thickened 16mm with varnish(60x30-带清漆加厚16mm) 60x35-16mm thickened with varnish(60x35-带清漆加厚16mm) 60x40-thickened 16mm with varnish(60x40-带清漆加厚16mm) 80x20-thickened 16mm with varnish(80x20-带清漆加厚16mm) 80x30-thickened 16mm with varnish(80x30-带清漆加厚16mm) 80x40-thickened 16mm with varnish(80x40-带清漆加厚16mm) 100 x20-thickened 16mm with varnish(100x20-带清漆加厚16mm) 100 x30-thickened 16mm with varnish(100x30-带清漆加厚16mm) 120 x20-thickened 16mm with varnish(120x20-带清漆加厚16mm) 120 x40-thickened 16mm with varnish(120x40-带清漆加厚16mm) 30x20-unpainted medium thickness 12mm(30x20-无漆中厚12mm) 40x20-unpainted medium thickness 12mm(40x20-无漆中厚12mm) 50x30-unpainted medium thickness 12mm(50x30-无漆中厚12mm) 30x20-unpainted thickened 16mm(30x20-无漆加厚16mm) 40x20-unpainted thickened 16mm(40x20-无漆加厚16mm) 40x30-unpainted thickened 16mm(40x30-无漆加厚16mm) 40x40-unpainted thickened 16mm(40x40-无漆加厚16mm) 50x30-unpainted thickened 16mm(50x30-无漆加厚16mm) 60x30-unpainted thickened 16mm(60x30-无漆加厚16mm) 60x35-unpainted thickened 16mm(60x35-无漆加厚16mm) 60x40-unpainted thickened 16mm(60x40-无漆加厚16mm) 80x20-unpainted thickened 16mm(80x20-无漆加厚16mm) 80x30-unpainted thickened 16mm(80x30-无漆加厚16mm) 80x40-unpainted thickened 16mm(80x40-无漆加厚16mm) 100x20-unpainted thickened 16mm(100x20-无漆加厚16mm) 100x30-unpainted thickened 16mm(100x30-无漆加厚16mm) 120x20-unpainted thickened 16mm(120x20-无漆加厚16mm) 120x40-unpainted thickened 16mm(120x40-无漆加厚16mm) large size angle iron [4 pack]](大号角铁【4个装】) tripod with smooth paint [15cm2 only pack]](带光滑漆三角支架【15cm2只装】) tripod with smooth paint [15m3 only pack]](带光滑漆三角支架【15cm3只装】)

stable load-bearing support(稳固承重 支撑有力)