Zhuhai Boka Cool Source Equipment Co., Ltd. is an expert type manufacture in central air conditioning and refrigeration field, located in charming seaside city Zhuhai China, founded by Doctor Wan Kaixuan who is an oversea scholar from Germany with high specialty attainments. Our company had passed ISO 9001:2000 certifications in 2003.Products:1. Commercial central air conditioning unit:Air-cooled ChillersWater-cooled ChillersAir Source Heat Pump Hot Water UnitCabinet Unit;Full Heat Recovery Mutti-use Air-conditioner (cooling, heating, hot water)2. Industrial and technological air conditioning units:Dehumidifier;Thermostat & Humidistat Air-conditioning Unit;Purifying Air-conditioning Unit;3. Heat ExchangerMore information, please visit our website as xxxxx .Thanks & Best Regards,Dr.Wang / Ms XueZhuhai Boka Cool Source Equipment Co., Ltd.Email: xxxxxTel : +86 756 3391688 Fax : +86 756 3391668Address: No.1 Industrial District, Shangzha, Jingding, Zhuhai, GuangDong, China