Feature: 1. Compressor: Hitachi made in Janpan 2. Controller: Punp made in China. 3. Electric parts: Schneider made in France 4. Expansion valve: Emerson made in America 5. Strainer: Emerson made in America 6. Manual valve: Emerson made in America 7. High and low pressure gauge: Airmender made in Taiwan 8. Condenser, evaporator: Made by ourself
