LandGlass has been paying close attention to the energy efficiency and environmental preservation in collaborations with partners along the supply chain: In supply chain management, LandGlass prioritizes the use of green and pollution-free raw materials and manufacturers; In terms of production, LandGlass adopts innovative processes and technologies to minimize waste emissions; In the aspect of corporate management, LandGlass has implemented IT-based management and promotes paperless operation to reduce resource consumption. In 2019, LandGlass received the CTC certification for Occupational Health Management System (OHMS) and Environment Management System (EMS), becoming a certified environmental friendly modern enterprise.