The Secretary for Development, Mr Michael Wong, today (January 14) visited an integrated construction and prefabrication hub to observe how different processes of manufacturing prefabricated construction units are consolidated in a single multi-storey factory to optimise land use. Photo shows Mr Wong (centre) and the Permanent Secretary for Development (Works), Mr Lam Sai-hung (right), visiting a prefabrication kitchen unit with the installation of kitchenware completed.