The company has been engaged in protection of tropical rainforest for a long term, inheriting the ecological concept of “Selling More Gas, Cutting Few Tree”, vigorously promotes the usage of efficient, convenient and time-saving liquefied gas as a new fuel instead of firewood, walks an eco-friendly resource-saving sustainable development road, creates an obvious ecological efficiency and social efficiency, winning praise and reputation from party committee and government at all level as well as all circles.