In March 2021, our company was selected as the engineering survey unit for the Marina Majestic River Pier and Commercial Building Project in DRC, which was invested by an Indian enterprise. The project is located at the river side of Congo, and the difference in height between each hole is more than 10 meters, and our company overcame all kinds of difficulties during the epidemic period to complete the engineering survey work successfully, and submitted the engineering survey report in accordance with the standard of the Indian enterprise.