Indoor solid wooden flooring 1.Shanghai Gov Partner 2.Material:Merbau,Teak etc 3.moisture: ... % 4.Certification:CE indoor forester solid wooden flooring three layer YS-1Specification:1Sizecan be customized2Materialmerbau,teak etc3moisturemerbau,teak etc4GradeA,AB,ABC5finishUV ... be adjusted humidity. indoor forester solid wooden flooring three layer YS-1