Chin Hung Engineering Company Limited
戩鴻水務工程有限公司
Chun Sing Water Maintenance Limited
駿勝水務有限公司
Hung Fat Plumbing & Engineering Company
洪發水喉工程
Lam Chi Kee Plumbing Drainage Eng., Co.
林智記水喉渠務工程公司
On Tai Waterworks Engineering Company Limited
安泰水務工程有限公司
Shun Hing Water Works Engineering (HK) Limited
順興水務工程有限公司
Tin Wai Plumbing & Engineering Company Limited
天偉水喉工程有限公司
Shun Hing Water Works Engineering (HK) Limited,順興水務工程(香港)有限公司
Shun Hing Water Works Engineering Company Limited
Tel: (852) 93812191|90361015
Address: Flat F, 5/F., Block 3, Handsome Court, 388 Castle Peak Road, Tuen Mun, N.T.
順興水務工程有限公司
電話: (852) 93812191|90361015
地址：新界屯門青山公路388號恆順園3座5樓F室