Company News

On January 23, 2019, the homepage of the official website of the China Society for Metrology and Testing featured a special report on our company titled "YIDU Instrument Successfully Obtained China's First Laminar Mass Flow Meter CPA Certificate" in the news headlines, introducing our team, research and development history, technical prospects, and other aspects. Our company's independently developed series of universal laminar flow mass flow meters have passed the type evaluation experiment of measuring instruments conducted by the China Institute of Metrology, the highest national metrological testing institution, and obtained China's first laminar flow mass flow meter measuring instrument type approval qualification certificate (referred to as CPA certificate).

The Chinese Society for Metrology and Testing was established in 1961 and is a national first-class society. It is the most authoritative metrology industry society in China and a director of the International Federation of Measurement and Technology (IMEKO) Council. Its professors, researchers, and senior engineers account for more than 80%, gathering a large number of highly academic and authoritative talents in the field of metrology and testing in China, including academicians of the Chinese Academy of Sciences and the Chinese Academy of Engineering.

The headline report on the official website of the China Society for Metrology and Testing is a significant affirmation and motivation for the company to adhere to the field of micro traffic measurement and control for seven years, and to overcome core key technologies. As the first manufacturer in China to master core technology in laminar mass flow measurement, YIDU Instrument will continue to strive for excellence in precision drilling technology, focus on fluid measurement and control, and solve the world's difficult problems in micro flow measurement and control.