jans202597-jeffcon-engineering-sdn-bhd-flowmeter.pdf B - [WATER] FLOW METER HEXA 17-06-2027 ELECTROMAGNETIC FLOWMETER No. 4, Jalan Anggerik Mokara 31/53, Seksyen 31, Kota Kemuning, 40460 Shah Alam, Selangor 17-06-2025 JANS.2025.97