Many companies are working with the Golden Rule. FN-Mass Flowmeter(345 unit) & Thermal Mass FlowMeter(1,976 unit) Representative Delivery Performance ~ Delivery of 2,321 units Korea's and the world's only patented product, differential pressure type mass flow meter for high temperature and high pressure
21 companies including Hanwha Ulsan Plant, Korea Institute of Machinery and Materials, Pukyong National University, Hanwha Onsan Plant, Urban Railroad Corporation, Kunyoung Machinery, etc.
3 domestic compressor manufacturers