A.S. Watson's Co., Ma Tau Kok 馬頭角屈臣氏汽水廠

The paper filtration system of A.S. Watson's Co. in Ma Tau Kok, it was to filter larger particles in water.馬頭角屈臣氏汽水廠內的濾水系統,利用濾紙去除水中較大的懸浮物。

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