Chief Executive of Hong Kong John Lee Ka-chiu Visits Subdivided Flat Residents in Sham Shui Po, Hopes to Help Grassroots Youth Move Upward

Prof. Kan Chi-wai from PolyU's Institute of Textiles and Clothing introduced to Chief Executive of Hong Kong John Lee Ka-chiu a 3D printing technology that can be applied in three-nil buildings to produce epidemic-preventive door handles. He said that Mr. Lee expressed hope that the technology could be applied in the community to benefit more residents.