Beijing Meilande Information Co., Ltd. was established in 1992, formerly known as the consulting room of the consulting center of the National Bureau of Statistics. It is the first batch of A-class foreign-related investigation permission units approved by the National Bureau of Statistics, the consulting service agency of the World Bank in China, and one of the authoritative comprehensive market research consulting agencies in Chinese mainland.

According to relevant information, the company has established a nationwide survey network covering urban and rural areas, with nearly 50 full-time employees, and can mobilize thousands of professional visitors to carry out survey activities at the same time, and has carried out survey and consulting services in more than 300 cities and 800 counties across the country.

The company has long focused on social and economic surveys, government and social service research, satisfaction research and data collection.

Establishing a multi-index comprehensive statistical analysis system and model is a common research method in Milan. In 2007, the qualitative "Border Inspection Service Standard" of the Exit-Entry Administration of the Ministry of Public Security was transformed into a comprehensive evaluation index system that can be quantitatively monitored and evaluated, which was highly praised by Vice Minister Meng, the competent leader.