Sino Group and Hong Kong Innovation Foundation Jointly Present Award-winning City Air Purification System 2.0 Read More
Sino Group Innovations Garner Gold Medals at 2021 Geneva International Exhibition of Inventions Read More
City Air Purification System Won Gold Medal at the 46th International Exhibition of Inventions Geneva Read More
City Air Purification System by Sino Green and Arup Proves to be Effective in Purifying Air in the Open Space Read More
