E.S.E Electrical Appliances Co., Ltd. is one Guangdong-based OEM / ODM manufacturer specialized in researching , developing , designing , producing various types of Air Conditioner and Heat Pump Water Heater products , is located in Zhongshan City ,Guangdong province , China , very close to HongKong . It was established by a few professional with over 15 years experience in air conditioner field in Oct. 2006 . Now , we have one marketing center and two manufacture bases in Guangdong , ...