Birch: a little heavy and hard materials, structural details of Yellowstone recreational huts processing, strength. Advantage of workability, finishing gluing good. Rhynchophylla: Material slightly heavy and hard, beautiful patterns, structure, rough. Advantage of easy processing, toughness, good finishing gluing. Pine: pine. Material light, soft, moderate strength, drying, good water, corrosion. Yellowstone recreational huts advantage of the processing factory, finishing, coloring cement is good. White pine. Light weight soft Yellowstone leisure huts production, flexible, uniform structure meticulous recreation huts, drying, good water and corrosion resistant. Advantage of processing, finishing, coloring cement is good. Compared with pine, Bai Songjiang high. We Liyuan Chalet localizing ecological point of view does not pay attention to other points. Such as: economic point of view, cultural point of view. Ecological point of view is more important in the construction of settlements. Ecology is the survival of the state of biological species, nature has to survive an inanimate object, depending on the ambient conditions namely the ecological environment. Yellowstone huts leisure company, Yue Ding Chalet Wood (certified), leisure huts provided by the Hubei Yue Ding Chalet Wood limited liability company. Hubei Yue Ding Chalet Wood limited liability company (www.hbsfmw.com) is Xiaogan, wooden handicrafts leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Ding Yue wood huts in leadership with the staff warmly welcome all inquiries negotiations to create wooden tripod Wyatt Wood a better future.