Good news: CDFS Filter adds the corporate label of "obey contract and keep credit"

       Recently, CDFS has been awarded the honorary title of "Contract-honoring and Trustworthy Enterprise" by the Municipal Administration for Industry and Commerce and the Association of Contract-keeping and Credit-Resistant Enterprises.

         In the next step, CDFS will continue to improve the level and level of contract credit management, enhance the core competitiveness of enterprises, and escort high-quality development of the industry.