INDUSTRIAL & ANCILLARY OFFICE INDUSTRIAL & ANCILLARY OFFICE, 26 ON LOK MUN STREET INDUSTRIAL & ANCILLARY OFFICE 安樂門街26號INDUSTRIAL & ANCILLARY OFFICE 74845
ROHM AND HAAS ELECTRONIC MATERIAL ASIA TECHNOLOGY CENTRE ROHM AND HAAS ELECTRONIC MATERIAL ASIA TECHNOLOGY CENTRE, 15 ON LOK MUN STREET 羅門哈斯電子材料亞洲科技中心 安樂門街15號羅門哈斯電子材料亞洲科技中心 74110
CARDINAL INDUSTRIAL BUILDING CARDINAL INDUSTRIAL BUILDING, 17 ON LOK MUN STREET 基力工業大廈 安樂門街17號基力工業大廈 74365
THE N.T. NORTH DISTRICT MANUFACTURERS ASSOCIATION OF H.K. LTD. THE N.T. NORTH DISTRICT MANUFACTURERS ASSOCIATION OF H.K. LTD., 10 ON LOK MUN STREET 香港新界北區廠商會 安樂門街10號香港新界北區廠商會 73991