... core:paulownia 3.F/B:white polyester various of color 18mm white polyester blockboard with paulownia core1.Size:1220* ... HQ12.certificate:ISO9001Various of polyester colors,example for white,black,blue,green,red,grey,cherry,beech,walnut,oak,maple ... core,44mm blockboard 44mm blockboard with green MDFblockboardMelamine color blockboard factory pictures 18mm white polyester blockboard with paulownia core