Korea 21 Flowmeter, based in South Korea (Republic Of Korea), lists electromagnetic flowmeters, energy calculators, and flow computers on Global Trade Plaza. The company states it was established in 2007. Products include the HMF-2110 and HMF2100 electromagnetic flowmeters, the HEC2000-A/HEC2000-D energy calculator, and the Flow Computer. Details such as flange mounting type, accuracy specifications, measurable flow rates, pipe caliber ranges, power requirements, display features, and communication protocols like MODBUS RS 485 are stated in the product descriptions. Buyers can send an enquiry through Global Trade Plaza.