分享高層住宅食水係統｜了解一下自己單位供水情况況 Introduction of Potable Water System in Resid. Bldg.｜
5:56
分享供水喉試壓(谷水)測試｜工具，程序，地點，要求 Introduction of Hydrulic Test | Tool, Process, Location, Requirement
12:41
食水從何而來?什麼是供水系統?供水系統(上)
11:13
分享如何定食水喉尺寸 How to Choose Your Plumbing Size
6:10
分享簡介宅宅沖廁水系統 Introduction of Flushing Water System for Residential
5:53
分享簡介3款水喉工程減壓掣 Introduction of 3 Types for Pressure Reducing Valve in Plumbing System
5:17
分享一些排水的正確方法 Some Correct Methods for Drainage
8:16
分享簡介水喉喉碼種類 |Introduction of Pipe Support & Bracket for Pipework
8:29