• Attends to repair and maintenance of refrigeration equipment such as centrifugal Chillers, air cooled Chillers, walk in cold room and freezer rooms and other commercial/industrial refrigeration equipment.
• 负责制冷设备的维修和保养，如，涡轮冷冻机、风冷式冷冻机、步入式冷藏室和冷冻室及其他商用/工业制冷设备。
• Attends to repair and maintenance of air conditioning equipment such as window units, package units and fan coil units. .
• 负责空调设备的维修和保养，如窗式空调、柜式空调和风冷式空调等。