During 2019-2020, Anyang Railway Equipment Co., Ltd. provided 848,262 sets of type II rail fastening system for 60kg/m steel rail, 153,345 sets of special rail fastening system for wheel guard rails, and 120,322 sets of type I rail fastening system, 73 tons of bridge pier hanging fence, 2000 pieces of P60 rail joints to China-Laos Railway .