Core Insights - The company, Nantong Tiancai Fruit and Vegetable Planting Co., Ltd., is experiencing a significant increase in demand for its "Black Pearl" strawberries, with daily shipments exceeding 4,000 boxes to the Yangtze River Delta region, and orders already booked through the Spring Festival [1][7]. Production and Quality Control - The sorting facility spans over 9,000 square meters and employs 60 workers who meticulously sort strawberries to ensure quality, removing defective fruits and categorizing them by weight for different markets [3][5]. - The company implements three rigorous quality control processes, ensuring that each strawberry is checked for surface quality, weight, and packaging integrity before shipment [5]. Agricultural Practices - The cultivation of "Black Pearl" strawberries requires precise temperature and nutrient management, with initial yields being low. However, through four years of research and development, the company has expanded its cultivation area to over 500 acres, supporting local farmers with seedlings and technical guidance [5][7]. Market Demand and Growth - The unique taste and high sugar content of "Black Pearl" strawberries, which can reach 15-20 degrees Brix, have made them popular in high-end supermarkets across the Yangtze River Delta, with a reported 30-40% increase in orders compared to the previous year [7][9]. - The company plans to expand its deep processing production line to extend the market reach of "Black Pearl" strawberries beyond fresh sales [9].