We are Hi-Level Co., the best TLG company in Korea
Hi-Level Co., Ltd. is one of the world’s leading supplier and manufacturer for Flowmeter & Tank Level Gauge system.
We are doing our best to provide high quality products and stay innovative and trustworthy.
After Hi-Level’s 23+ years of experience in TLG business, ‘Referee PRO’ has been Hi-Level’s pride for decades. Hi-Level have big name in gas station owner’s group in South Korea and the largest share in TLG/ATG/TMS market.
Referee TOM : Tank truck Oil Meter
The First and Only Oil Meter for measuring fuel unloading
amount from tank truck with accuracy of 0.1%
Referee FLO : Flow Meter
We Invented a NEW FLOW METERING METHOD!
Magnetostrictive Flow Meter with Accuracy of 0.1%
Referee TLG : Tank Level Gauge 20+ years of experience.
Reliable Automatic Tank Gauge System.
Pictures of calibration site for Oil Meter calibration and validation of tank truck unloading amount.
Professional TLG company, always thinking of customer satisfaction