5673 yuan/month. The average salary of Guangzhou Rapid Transit Construction Co., Ltd. is 5673 yuan/month, of which 25% of the salary income is in the range of 3000-4000 yuan/month, and 25% of the salary income is in the range of 5000-6000 yuan/month. Guangzhou MRT Construction Co., Ltd. was established in June 1999. The legal representative is Dong Jun, and the company's business scope includes: operation and management of road and bridge electronic toll collection system, road maintenance, automobile rescue service, venue leasing (excluding warehousing), etc.