Panran proudly participated in the 2026 Temperature Metrology Conference in Korla, showcasing the PR151/PR152 smart calibration workstations and PR556 micro constant temperature baths. GM Zhang Jun was elected Vice Chairman of the sixth Temperature Metrology Professional Committee. Committed to advancing smart metrology and temperature calibration innovation.
view more
thermal metrology, World Metrology Day 2026, China International Metrology Expo, Panran, PR556A thermobath, portable constant temperature bath, ZRJ-13 calibration system, temperature calibration, metrology expo Beijing, metrology as a cornerstone of trust
view more
PANRAN to showcase PR330 calibration furnaces, PR293 nanovolt meters & high-precision thermometers at Beijing Metrology Expo 2026 Hall 8, B081-084. Explore Chinese precision metrology.
view more
PANRAN Changsha Team Celebrates 2025 Achievements at Year-End Event
view more
PANRAN Changsha recently welcomed its Indonesian agent, team, and key end-customers for an in-depth product training and collaboration session. Conducted in Indonesian, the visit reinforces our commitment to local support and future growth in Southeast Asia.
view more
In November 2025, PANRAN was invited to the Changsha Inspection and Testing Instrumentation Industry Cluster Going Global Exchange Conference, sharing its three-decade journey from a state-owned enterprise to an international brand. With 95 patents, its products are exported to over 30 countries. Centered on precision metrology, PANRAN supports the Chinese inspection and testing industry clusters collective global expansion, showcasing the robust strength of Hunan manufacturing in high-end metrology.
view moreChangsha Panran Technology Co., Ltd.