本属分布于西非热带地区，常从加纳、刚果等地区进口。盛产于加纳和刚果，莫桑比克等大西洋沿岸地区，少量见于赤道几内亚和马达加斯加，其中以加纳出产的黄棕带深色条纹尤为珍贵。木材材性：具光泽，纹理交错，结构强，木材硬而重，强度高，加工需选用高硬度合金切割锯条或锯片，车璇，胶粘，抛光性能良好，天然高度抗白蚁，耐腐耐磨性极强。气干密度大于1.0g/cm。 主要用途：常适用于高价值古典重型建筑物，亭堂会馆，庙宇，高档家具，地板，车辆，游艇，造船等。 可发全球任意港口，提单交易 Denya, also known as Okan, belongs to the genus distributed in the tropical regions of West Africa. It is often imported from Ghana, the Congo and other regions. It is abundantly produced in Ghana, the Congo, Mozambique and other Atlantic coastal areas, and is rarely seen in Equatorial Guinea and Madagascar. Among them, the variety with yellow - brown color and dark stripes produced in Ghana is particularly precious. Wood Properties: It has a glossy surface, interlaced texture, strong structure, and the wood is hard, heavy and of high strength. High - hardness alloy cutting saw blades are required for processing. It has good turning, gluing and polishing properties. It has a natural and high resistance to termites, and is extremely resistant to decay and wear. The air - dry density is greater than 1.0g/cm³. Main Uses: It is often suitable for high - value classical heavy - duty buildings, pavilions, halls, temples, high - end furniture, floors, vehicles, yachts, shipbuilding, etc. It can be shipped to any port in the world and traded through bills of lading.