... price and good quality 4.Certification:CE specificationsfeatures:1.Construction: solid,carbonized,horizontal,vertical;2.Thickness: 14mm,15mm,17mm,20mm;3 ... ,125mm,130mm,140mm;4.Length: 920mm,960mm,1000mm,1850mm;5.Grade: A;6.Surface treatment: natural,hand-scraped,smooth,abrasion proof ... : 120000 square meters per month.5.port: shanghai Environmental carbonized solid bamboo flooring