ATD Supply Co., Ltd. is a B2B supplier focused on HVAC and refrigeration components.
We source products from trusted manufacturers and supply contractors and installation companies.
To be a dependable business partner with reliable inventory and responsive service.
Everything a contractor or installer needs for an HVAC or refrigeration job, in stock and ready to move.
Compressors, capacitors, sensors, valves, and more.
Parts for refrigeration and cooling systems.
Installation materials for professional contractors.
Wiring accessories, relays, breakers, and controls.
Insulation, mounting accessories, and consumables.
Equipment and accessories for installation teams.
HEPA and V-Bank air filtration for factories, offices and commercial buildings across Thailand.
ADB-brand cartridges — GP, General Purpose, Glass & Aquarium and All Purpose — permanently flexible, high-strength silicone for factory and installation work.