Subzero controls are designed with the smallest service person in mind. They are very simple to use and have step-by-step functions to prevent the equipment from malfunctioning... more»

New Products

Watch this space for the announcement of our newly launched products...more»

Under Castle brand we offer Hand Shut Off Valves & In our ammonia range we offer shut off valves, hand expansion valves, purge valves, angle valves, sight glasses...more»


RDEMS (Remote Device and Energy Monitoring system)
Click here to read more info of RDEMS

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