u/Extension_Dig_5709

The draw valve crashed

Hey everyone,
I’m a refrigeration technician specializing in commercial cold rooms and walk-in freezers (installation and maintenance).
I'm looking into the possibility of relocating and working abroad (Europe, Gulf, or North America).
Is it financially rewarding in your area for cold room technicians?
How is the demand, and do companies ever sponsor visas for experienced international techs?
Would love to get your honest insights or advice on how to start looking. Thanks!