Best species: American walnut with high janka hardness Coating: PPG UV ... Iroko; Chinese teak, Burma teak, Kempas, Merbau; American walnut; Wenge, Hickory,etc.Grade AB/ABCD, variety of grades ... East, etc.In the year 2004, the hand-craft antique floorings get the keen love of the consumers ... UK, Australia, etc.. A stable export of Hand-craft flooring comes into being. Hot Sell!!!American High Quality ...