北京映急醫藥冷鏈科技有限公司母公司成立于1999年，公司總部位于北京市通州區，注冊商標為“城市映急”，是一家干+倉+配管理一體化的專業醫藥冷鏈綜合解決方案服務商。為藥企、經銷企業、臨床研發企業、臨床服務及各類CRO提供一體化服務。
城市映急專注醫藥冷鏈服務二十六年，在國家大力扶持生物醫藥行業等政策利好和監管加強的雙重驅動下，一直在探索求新，嚴格遵守醫藥冷鏈服務相關法律法規，堅持高標準的職業操守，率先自主研發物流與溫控監控系統，依托領先的溫控技術及通過國際認證的溫控設備，為眾多知名CRO和醫藥客戶提供信息化冷鏈管理服務，推動藥品上市，為人類大健康提供助力。
The parent company of Beijing City Biopharmaceutical Cold Chain Technology Co., Ltd was established in 1999, with its headquarters located in Tongzhou District, Beijing. The registered trademark is "City Express." It is a total solution provider for healthcare cold chain specializing in dry storage, warehousing, and distribution management. The company offers comprehensive services to pharmaceutical companies, distributors, clinical research enterprises, clinical service providers, and various Contract Research Organizations (CROs).
With 26 years of expertise in pharmaceutical cold chain services, City Express has thrived under China's supportive policies for the biopharmaceutical industry and enhanced regulatory oversight. The company pioneers innovation while strictly adhering to pharmaceutical cold chain regulations and maintaining high professional standards. As a trailblazer, it independently developed logistics and temperature monitoring systems, leveraging cutting-edge thermal control technologies and internationally certified equipment. By providing digital cold chain management solutions to leading CROs and pharmaceutical clients, City Express accelerates drug approvals and advances global healthcare initiatives.