Detailed Product Description SANHUAN HUALAN GROUP CO.,LTD, A Sino-Japanese joint venture established in April 1997, ... Hualan Wood Co.,Ltd., Kaifeng Hualan Wood Co.,Ltd.,Lankao Sanhuan Wood Co.,Ltd,Lankao Sanhuan Lumber Co.,Ltd, Lankao Sanhuan Furniture Co.,Ltd with ... the strictest in the world,and currently sells to Japan, South Korea,Australia,and European and American countries, and direct sale ...