... suitable for commercial freezer and cold storage, ice machine, air cooling machine, water chiller, condensing unit, central air-conditioning and heater, etc.3. The ... flow fan motor for air cooler/water chiller Verified Information This information is Verified by Bureau Veritas and validity period is ... machine GD-200 21 3.0 Acceptable Injection machine YS-1280 2 3.0 Acceptable Drilling machine Z512-2 ...