How about Lu'an Jiangong Surveying and Mapping Co.

Liu'an Jiangong Surveying and Mapping Co. Ltd. is an enterprise specializing in surveying and mapping, planning and design services. Founded in 2003, the company has surveying and mapping qualifications and planning and design qualifications, a professional technical team and a perfect service system. Its business scope covers a wide range of fields such as land planning, urban planning, architectural design, road design, mine surveying, water conservancy surveying and so on. The company focuses on technological innovation and service quality, and adopts advanced surveying and mapping equipment and technology to provide customers with all-round, high-quality professional services.