Guiyang Urban Rail Transit Group was formed in February 2019 through the restructuring of the city's rail transit and railway construction investment companies. The original profile reported registered capital of RMB 10.653 billion. Its activities include rail investment, financing, construction and operations, associated land development, advertising, property and asset management, consulting, data resources, logistics and related service investments.
The original entry describes integrated development of resources around depots, parking facilities and stations. By combining rail and property activities, advertising, telecommunications, retail and related resources, the group aims to generate revenues that support rail construction and operations over the long term.
BIOSUN provides air treatment solutions for rail transit. Its Chinese project profile reports experience across more than 100 rail projects in China and overseas, with applications addressing airborne microorganisms, particles, chemical gases and emissions from interior materials in occupied transport environments.
Applications cover train interiors, platforms, station halls and public restrooms. BIOSUN applies PHOTOPLASMA technology to selected microbial, gaseous and particulate air treatment requirements. Performance should be assessed against the equipment specifications, relevant test reports and operating conditions.
