Redwood is divided into 5 genera and 8 classes in the national standard, the spring beauties mahogany sofa, 33 major species. 5 is a genus of trees of the genus named school, Gods mahogany sofa, that Pterocarpus, Dalbergia, Diospyros, Millettia genus and chestnut trees are. Class 8 is based on the timber trade name to name, namely rosewood class, rosewood class, incense sticks of wood, black rosewood class, red rosewood, ebony, striped ebony wood and chicken wings. To enter the collections level, mahogany sofa, since the Ming and Qing dynasties, the most valuable when the number of Hainan pear, lobular red sandalwood, Laos Rosewood. It is understood, Redwood National Standard (GB / T18107-2000) for the first time by the State Quality and Technical Supervision promulgated on August 1, 2002. CCP is listed in Redwood standard five genera: Pterocarpus, Dalbergia, Diospyros, Millettia metals and mesua, and eight categories: Rosewood class, rosewood class, incense sticks of wood, black rosewood class, red rosewood, ebony, striped ebony wood and chicken wings, mahogany refers to these five are eight categories of the core material. Palace mahogany sofa, furniture Tien-tzu (online consultation), mahogany sofa provided by the Dongguan City, Tim Pose furniture store. Dongguan Tim Pose furniture store (www.dgtzjj.com) is Dongguan, Guangdong Furniture leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Tim Pose furniture leadership with the staff warmly welcome all inquiries negotiations to create the Tien-tzu furniture better future.