Group 1 - The largest international banana distribution center in the Beijing-Tianjin-Hebei region has been established at the Xinfadi market, significantly enhancing the supply chain for bananas in the capital [1][2] - The center utilizes intelligent controlled atmosphere cold storage technology, reducing the ripening time of bananas from 7 days to 3 days, allowing for a daily market supply of 15,000 boxes, which accounts for approximately 30% of Beijing's daily banana supply [1][2] - The controlled atmosphere storage operates without chemical agents, ensuring food safety while improving the ripening efficiency and quality of bananas, resulting in a softer texture and more uniform sweetness [1] Group 2 - The first phase of the intelligent controlled atmosphere project covers 4,000 square meters and can ripen both domestic and imported bananas simultaneously, increasing the output rate from 95% to 99% [2] - The investment cost for the ripening process has been reduced by 40%, and energy savings of 0.2 yuan per box have been achieved, supporting stable market prices [2] - The distribution center can accommodate 90 containers, approximately 135,000 boxes of bananas, and with the new cold storage, the daily supply to the market has increased by 15,000 boxes, meeting the overall consumption demand in the Beijing-Tianjin-Hebei market [2]