CHANGZHOU ANDWIN REFRIGERATION EQUIPMENT CO., LTD is focused on manufacturing,developing and exporting of HVAC&R since 2014. We mainly produce air conditioner installation kit,Aluminum tube, Freezer evaporator,condenser etc. As many years hard working experience in HVAC field, Andwin now is promoting one-stop purchasing service for customers, thus to save customers’ costing and time. Set up warehouse in Changzhou, manage all items and integrate resources around China for Customers. Refrigerato