Different from ordinary tea enterprises, behind the Wu Nong brand is the farmer professional cooperative in Biluo Village, Dongshan Town, Suzhou, which is formed by 262 local farmers, and currently has more than 1,900 acres of tea gardens, 525 acres of organic tea demonstration garden base, and an annual production of 5,000 kilograms of Dongting Biluo spring tea. In terms of technology, Chen Jianrong, the master of Biluochun roasted tea and the inheritor of the intangible cultural heritage of Dongting Mountain's Biluochun production skills, guided and participated in the roasted tea. As a leading agricultural enterprise in Suzhou, Wu Nong brand Biluochun has won the honors of "Special Products for China's Antarctic and Antarctic Expeditions" and "Licensed Commodities for the 2010 Shanghai World Expo", and in 2012, it became the first Biluochun tea planting and processing enterprise in Suzhou to obtain the export qualification of tea raw materials, and opened the first overseas store in Hong Kong.
 
Dongting Biluochun production area is a famous intercropping area of tea trees and fruit trees in China, which makes Biluochun tea have a natural tea-fragrant and fruity taste, but also affects the large-scale cultivation of Biluochun. In contrast, West Lake Longjing has undergone the process of expanding the production area and promoting the new tree species Longjing 43, and the current annual output can reach 550 tons. Although "Biluochun" is produced in Yunnan, Sichuan, Anhui and other places, the production area of Dongting Biluochun is limited to Dongshan Town, Jinting Town, Suzhou, with a total area of less than 200 square kilometers, and the improvement of local groups has been relatively weak, and the current annual output of Dongting Biluochun is about 110 tons. In 2011, the excellent tree species cultivated in Dongshan Town passed the appraisal of the Provincial Crop Variety Examination and Approval Committee and was named "Chawan No. 3", which is more used to solve the yield problem and prevent the damage of alien tree species to the quality of local population species under the premise of ensuring quality. In 2015, in the "Huaming Cup" competition sponsored by the China Tea Circulation Association, the Wu Nong brand Dongting Biluochun made with "Chawan No. 3" won the special gold medal with the first comprehensive score in the country.
 
The special Dongting Biluochun generally picks a bud and a leaf for the first time, and the tea buds are delicate enough to distinguish it from other Biluochun. The high-grade Dongting Biluochun requires the bud to be 1.6~2.0 cm long, and each catty of dry tea needs 5-70,000 tea buds, which requires heavy picking and screening, and the manual input is high, so Dongting Biluochun has always been a higher positioning of tea, such as Wu Nong Mingqian special grade Biluochun, only 50g The price has been as high as 160 yuan, and its tea shape is slender, curly and snail, full of hair, and the color is silver and green, fresh and moist, uniform and clean. In terms of single products, the price of the first 50g package is 299 yuan, the best series is 399 yuan, and the price of the first 100g package before the Ming Dynasty is 218 yuan, which may be its most cost-effective choice. If it is not so particular about the flavor, its second and third grade Biluochun can still be selected, mainly for the tea before the rain, the tea white hao is significantly reduced, the uniformity is slightly worse, and the taste is relatively mellow. Gift tea accounts for a high proportion of its products, and most of them cost more than 1,000 yuan, which is indeed very suitable as a gift. In addition, Wu Nong also has a special organic tea product line, but it still focuses on the direction of gift tea, and the price has increased significantly.