1.The  yarns have a S-shaped cross section, which increase the yarns' stiffness and excellent capability of anti-UV.   2.Good rebound resilience could protect athlete from injury.   3.High quality imported raw materials make the grass enviromental,good luster,beautiful as the real grass.   4.Imported auxiliaries makes the grass more better on high anti-UV and longer working life.   5.Suitable for large-scale outdoor stadium.         In 2008, our products were adopted in the construction of China national stadium-Bird’s Nest—the Olympic games