DLM - Dupleix Liquid Meters Ltd products

Isoil Impianti designs, manufactures and markets flow metering and control instrumentation used in the petrochemical industry for both bulk delivery vehicles and bulk storage facilities.

Metermatic, a manufacturing company that is a subsidiary of DLM, manufactures intrinsically safe electronic equipment that is predominantly used in the Petrochemical industry.

With 50 years of industry leadership, Midland Manufacturing is committed to continually supplying the most durable and reliable valves and level measurement devices for the railroad, marine barge and ISO container markets.