Established in 2013, Harbin Yunhan Intelligent Technology Co., Ltd. is a trader specializing in the research, development and production of pencil leads, pencil boards, pencil and wedge joint boards, dressed lumbers, semi-finished flooring, and other more products. Harbin Yunhan Intelligent Technology Co., Ltd. is a located in Har&＃39;erbin, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. Harbin Yunhan Intelligent Technology Co., Ltd. is a looking forward to forming successful business relationships with new clients around the world in the near future.