Who knows how Tianchen, Ruidaheng and Tiangong collect engineering data? Information sources and collection methods?

Ruidaheng has many years of experience in collecting engineering information in Beijing, Shanghai, Guangzhou, Tianjin, Chongqing, Wuhan, Hangzhou, Nanjing, Xi, Chengdu and other places, and can obtain a large number of engineering information through the company's personal resources, various media channels, field visits, face-to-face interviews, etc. Every piece of information is released after strict quality control processes such as screening, inquiry, verification and audit, which ensures the authenticity and accuracy of the information.

We have a powerful information follow-up system to ensure timely follow-up and reporting of projects. In addition to government information resources and information resources of design institutes and developers, we also have a special media monitoring department to follow up the news of newspapers, websites and other media in time.

Our information has been carefully verified and reviewed to ensure the accuracy of project information and contact information. along with

With the increasingly fierce competition in the construction market, we help building materials enterprises to obtain accurate engineering information earlier and establish direct contact with project leaders earlier, so that customers can successfully seize more business opportunities.