Profile: Hunan Timelion Composite Materials Co., Ltd specializes in producing and supplying composite material products. We are an ISO 9001:2000 certified company. Our products include GRP/FRP surface size square & rectangle manhole covers, rain grating and clear openness manhole covers. Our products are strictly produced according to the BS EN124 international standards. Our composite material manhole covers are suitable for a huge range of applications that include underground electrical installations and telecommunication. We export our products to various countries worldwide.