C W Machinery Equipment
Ho Wan Heavy Haulage Limited
Toko Construction & Machinery (H.K.) Limited
Lee Kei Machinery & Engineering Limited,
Chong Kin Mechanical Engineering Limited
Tai Lee Machinery Engineering Limited
Man Fai Engineering Co.
Double Concrete Pump Company Limited
Kin Kay Machinery Rental & Engineering Co. Limited
Shui On Plant and Equipment Services Ltd
Double Concrete Pump Company Limited,德寶石屎泵機有限公司
Double Concrete Pump Company Limited
Tel: (852) 24171733
Fax: (852) 26595202
Address:Flat 301-302, 3/F, Fuk Shing Commercial Building, 28 On Lok Mun Street, On Lok Tsuen, Fanling, N.T., Hong Kong
德寶石屎泵機有限公司
電話: (852) 24171733
傳真: (852) 26595202
地址：香港新界粉嶺安樂村安樂門街28號福成商業大廈3樓301-302室