Certification of criterion on measurement of satisfaction

Beijing Moderna Technology Development Co., Ltd. focuses on the research and development of measurement and control instruments for oil and gas drilling. It is a specialized and innovative enterprise that integrates research and development, design, manufacturing, sales, and service.

Beijing Moderna Technology Development Co., Ltd.  

ADD：Room 5012, Floor 5, Building 4, Courtyard 49 Badachu Road, Shijingshan District, Beijing  

TEL：010-80383928