CHJ works with over 2,000 domestic and overseas hi-tech companies in various sectors, including information technology, biotech and healthcare, new materials, high-end equipment, automotive, clean energy, and tertiary sector services. They provide LEED-certified office and R&D space, and have attracted over 500 foreign-invested enterprises. With a central campus in Shanghai's Xuhui District and satellite parks in the city's Free Trade Zone, CHJ has become a hub for global brands and offers support to start-ups through its Innovation Center. They have a strong network with technology parks worldwide and are active members of the International Association of Science Parks.