Heilongjiang Transport Development Co., Ltd., together with its subsidiaries, engages in the investment, development, construction, operation, and management of toll roads in China. The company primarily operates and manages Harbin-Dalian expressway with a total length of 132.664 kilometers. It also provides taxi services; develops and operates real estate properties; invests in, manages, and operates gas stations and service centers, as well as leases expressways billboards; and manufactures and sells plastic pipes, pipe fittings, and pipeline products. The company was incorporated in 2010 and is based in Harbin, China.