Since established in 2003, Guanxian Linghang Composite materials Co.,Ltd mainly specializes in the design, production and sales of the road guardrails and accessories subject to the domestic and international standards(JT/T281/2007(China)/AASHTO- M180(USA)/RAL-RG620/EN1317)

 

In addition, our company has been verified with IS09001:2015; IS014001:2015; ISO 45001:2018. Our highway guardrail has been successfully crash-tested, which was conducted by Ministry of Transport of China. Furthermore, the results of the guardrails and accessories tests required by the related clients and conducted by SGS complied with the requirements of AASHTO M180 Class A type I, the requirements of EN10025 2:2004 E type S235JR(3mm<t<<16mm),the requirements of AASHTO Ml80(Beams and transition section).