Air-conditioning networks
Cooling networks
Cooling chambers
Multiple networks with one cooling unit
Cooling chillers
Multiple types & subpowers compressors replacements
In-partial machines repairing
Corrosive piping replacement
Networks accessories and in-partial machines replacement (evaporators, condensers)
Chemical cleanings and networks/machines maintenances

Utility areas

Shipping
On any kind of ships like refrigerators, cruise-boats, fishing-boats, vessels, etc.

Industry
In factories like ice cream shops - ice cream industries, fish - meats catches processing factories.

Air-conditioning
Offices, Hotels, etc.