In material selection on the use of natural materials are some of the environmental protection low carbon, such as bough, bamboo, deadwood, natural wood, self-leveling cement ground is adopted.

The use of four Xizui support, and a multi-chassis connectivity freedom, can make Xizui with automatic leveling the ground situation, maintaining a Xizui inhaled air and ground space.

The term grading means leveling the ground surfaces as needed to permit transit and operation of vehicles and equipment and to permit placement of the pipeline at the desired elevation.