News
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New Product:PR721/PR722 Series Precision Digital Thermometer
PR721 series precision digital thermometer adopts intelligent sensor with locking structure, which can be replaced with sensors of different specifications to meet different temperature measurement needs. The supported sensor types include wire-wound platinum resistance,...Read more -
Preparation of the International Cooperation Expert Committee，Zhang Jun, general manager of Panran, serves as a member of the preparatory committee
The 2022-23 International Cooperation Conference in the Field of Metrology and Measurement is about to be held. As an expert of the Academic Working Committee in the field of inspection, testing and certification, Mr. Zhang Jun, the general manager of our company, partic...Read more -
Congratulations! The first flight test of the first C919 large aircraft was successfully completed.
At 6:52 on May 14, 2022, the C919 aircraft numbered B-001J took off from the 4th runway of Shanghai Pudong Airport and landed safely at 9:54, marking the successful completion of the first flight test of COMAC's first C919 large aircraft to be delivered to its first user...Read more -
The 23rd World Metrology Day |”Metrology in the Digital Era”
May 20, 2022 is the 23rd "World Metrology Day". The International Bureau of Weights and Measures (BIPM) and the International Organization for Legal Metrology (OIML) released the 2022 World Metrology Day theme "Metrology in the Digital Era". People recognize the changing...Read more
