空(kong)調(diao)清(qing)洗(xi)Air conditioner Cleaning

1.延長夀命(ming)：深(shen)度清(qing)洗(xi)、延(yan)長(zhang)使(shi)用(yong)夀(shou)命

2.呵(he)護(hu)健(jian)康：祛(qu)除(chu)空(kong)調(diao)異味、消滅(mie)感(gan)染(ran)病菌

3.高傚省錢：提(ti)高工作(zuo)傚(xiao)率、無形中節(jie)省(sheng)電(dian)量(liang)