地源热泵 Products from producerIn stockReconfirm the price with sellerContact supplierShipping:CourierIn detailAdd to selectedCompareSellerdi si huan jing she bei shang hai you gong siChina, Shanghai(View map) +86( Display phones Products of other enterprises智能双电源自动切换装置测试机Full stainless steel undisturbed soil auger Dia...微风检测管氢气检测管吸收器Description地源热泵是利用地球表面浅层水源(如地下水、河流和湖泊)和土壤源中吸收的太阳能和地热能,并采用热泵原理,既可供热又可制冷的高效节能空调系统。 Contact the seller地源热泵 Full namePhoneE-mailCaptcha (4 characters)I agree with privacy policies, regarding confidential data and user agreementMessage We recommend to see Samplers Shipping method