Shenzhen Cost Engineers Association (hereinafter referred to as the Association). Founded in March, 2002 14, it is a city-wide social organization with the qualification of social organization legal person, which is composed of engineering pricing professionals and senior experts and scholars who are engaged in engineering cost consulting services and have obtained the qualification of cost engineers. It is also the industry organization of engineering cost consulting service and the home of cost engineers and engineering valuation technicians. Association is a non-profit social organization approved by the municipal construction administrative department and registered in the Civil Affairs Bureau. In 2004, the service department of the municipal trade association was established, and this association is under its management, with the registration number 104.