Enclosure Manufacturers
Serpac Allows custom tooling.
Axxatronic
Bison Profab
Boss
BOPLA
Box Clever
Box Enclosures
Bud Industries
CamdenBoss
Changhe Enclosures
Deltron
Diptal
Envision Plastics & Design
Eurobox Enclosures
EvatronCheap plastic and extruded ali cases
Fischer Elektronik
Gainta
Hammond Manufacturing Allows custom tooling. Includes the old Ritec brand. Mostly Canadian manufactured.
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Industrial Enclosures
Italtronic
LMB Heeger
Lincoln Binns
Metcase
Multi-box
New Age Enclosures
OKW
Pactec
Perancea
Enclosures Polycase
Retex
Ritec
Rolec Good for unusual-sized diecast boxes
Rose
Serpac
Simco
Strapubox
Supertronic
Takachi
Teko
UniBox