Tianjin Estel Electronic Science and Technology Co.,Ltd
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO.,LTD We are the professoinal supplier of outdoor telecom cabinet, air conditioner, heat exchanger, and telecom power system.
500W 220V 50Hz Door Mount Outdoor Cabinet Air Conditioner With R134a Refrigerant 1. Product introduction The air conditioner is one kind of refrigerat...