PANRAN is an illustrious manufacturer of temperature and pressure calibration instruments, the original company is Taian Intelligent Instrument Factory (state-owned enterprise) established in 1989. In 2003, it was restructured into Taian Panran Measurement and Control Technology Co., Ltd; Changsha Panran Technology Co., Ltd. Was established in Hunan province, in 2013. Our office is primarily responsible for import and export trade.

with 30 years of experience In research, development and manufacturing of thermal measurement and calibration instruments, PANRAN has reputed lead position in technological innovation, software and hardware development and product supporting industry. It is not only a national high-tech enterprise but also one of the member units of national temperature measurement technology committee enterprises.