Products SearchSearch Promethean Tech Water EngineeringLot 2-26, 2nd Floor, Block C,Jalan Kajang Perdana 3,Taman Kajang Perdana,43000 Kajang,Selangor, Malaysia +6010 365 7348 +6016 442 1112 kane.prometheangroup@gmail.com brock.prometheangroup@gmail.com Flowmeters Variable Area Flowmeter NBDC Variable Area Flowmeter Paddle Wheel Flowmeter