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Siu Fung Aluminium Engineering Co Limited, 兆豐鋁業有限公司
Siu Fung Aluminium Engineering Co Limited
Tel: (852) 26674928
Fax: (852) 26647138
Address: G/F, Tung Lok House, 76 Jockey Club Road, Sheung Shui, N.T.
兆豐鋁業有限公司
電話: (852) 26674928
傳真: (852) 26647138
地址：新界上水馬會道76號同樂樓地下