白杨拉特是用夹板做的

poplar lvl plywood LVL/ Scaffolding Board material: poplar,pine core material grade: whole piece glue: E1,E2,WBP grade: furniture/ package size: max length 8000mm, max width 1220mm , max thickness 300mm( can be also according to the request to cutting the size) moisture content : 8% 14% thickness tolerance: +/- 0.3mm ( 2.5mm---8mm) +/- 0.5mm (9mm-------30mm) +/-1.0mm (30mm------300mm) length/width tolerance : +/- 1.0mm cross length tolerance : 2mm ( <=1830mm) 3mm ( > 1830mm ) packing: export pallet package ( the details according to the request) payment: 30% advance payment and 70% on fax copy of B/L 100% L/C at sight delivery : within 20 days after received advance payment