A、丛先生 发表于 2020-10-15 16:41:14

清洗地热开始咯

到了一年一度供暖季节了，你家是否清洗地热了。清洗一次升温2～5℃。长时间不清洗，导致管壁结垢，室内温度降低。联系电话15504851023
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http://magimg.mykailu.com/pic/20201015/1602751242491766_523.jpg?watermark/1/image/aHR0cDovL21hZ2ltZy5teWthaWx1LmNvbS9waWMvMjAyMDA2MDkvcWlfbml1XzE1OTE3MDAzMzUwODVfNjU5XzM0OF82MDEucG5n/dissolve/50/gravity/SouthEast/dx/20/dy/20

A、丛先生 发表于 2020-10-15 23:49:46

可加微信详细了解，手机号就是微信。
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