![Water / Pipe / Water pipe / Plumber / Valve / Polybutylene / Plumbing / Construction / Architecture Water / Pipe / Water pipe / Plumber / Valve / Polybutylene / Plumbing / Construction / Architecture](https://www.pdfsearch.io/img/3af5ec0019ec45d1d63c3df388f20541.jpg) Date: 2014-09-22 05:06:12Water Pipe Water pipe Plumber Valve Polybutylene Plumbing Construction Architecture | | W The Water Authority 43/F Immigration Tower, 7 Gloucester Road, Hong Kong. Tel : [removed]Fax : [removed]email : [removed]Add to Reading ListSource URL: www.wsd.gov.hkDownload Document from Source Website File Size: 370,74 KBShare Document on Facebook
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