Cangzhou Qi Run Detecting Instrument Co., Ltd. is based in China and lists temperature measurement instruments on Global Trade Plaza. The company offers disposable fast thermocouples and platinum melting furnace thermocouple heads for high-temperature industrial applications. Both product lines cover multiple thermocouple types including R, S, B, and WRe3/25 with stated maximum temperatures ranging from 1760°C to 1820°C. Paper tube lengths are available from 150 mm to 1800 mm with customization options, and protective caps come in steel or aluminum with regular or splash protection grades. Buyers can send an enquiry through Global Trade Plaza.