In 2012, it became the first batch of units authorized to use the geographical indications of Lu'an Guapian tea, and then won many honorary titles such as "Lu'an Agricultural Industrialization Leading Enterprise" and "Anhui Famous Trademark", and has been selected as "Top 100 Enterprises with Comprehensive Strength in China's Tea Industry" for many years since 2014. Huangfu Tea Industry has established tea bases in Shajiawan, Deng Chong, Yu'an District, Huahualing, Jinzhai County, and Longling, Dahuaping Town, Huoshan County, all of which belong to the core production areas in the mountainous areas of Lu'an Guapian.
 
Huangzhijiang Lu'an melon slices are divided into two kinds of processes: manual and mechanism, handmade melon slices are fried with a special iron pot and a mango broom, divided into raw pot and cooked pot, respectively, to achieve the effect of finishing and organizing, and then using bamboo baking cage and charcoal fire for many baking, commonly known as pulling hair, pulling small fire, pulling old fire, forming the melon slice aroma is rich, the taste is authentic; The machine-made melon slices are machine-finished and electrothermically dried, and the dried tea strips are straight, green and even, and the taste is more stable.
 
Entry-level ration tea, the price of half-kilogram machine-made melon slices is 53 yuan, and the price of handmade melon slices of the same specification is 45 yuan. Frequent daily outings, you can choose portable travel packs, using 5g pouches for independent packaging, and Huoshan yellow buds composed of a combination pack, 30g priced at 58 yuan. In addition, Huang Zhijiang also launched the Ming Dynasty Lu'an melon slices, the price is also much higher than ordinary melon slices, interested tea lovers can start to try it.