Yulong Biotech has built its own technology transformation demonstration base in combination with Huan Agricultural University. It has mastered the breakthrough core technology of tea extract, and possessed more than 20 independent technological patents and 6 core invention patents. Meanwhile, the company has established the long-term strategic cooperation with Hunan Agricultural University, sharing technology achievements on both technological development and transformation. in addition, the company has been recognized as a national high-tech enterprise for many years. The company's research and development on variety of plant extract products, production cost control and product quality are ahead of the market.The company has certified SC production license, ISO9001 quality management system, and ISO22000 food safety management system, also strictly implement and improve, which guarantees the quality of the products. In addtion, with the introduction of high-performance liquid chromatogrply (HPLC), spectrophotometer, and other sets of advanced precision testing equipment, combined with detection technology, the company has achieved the traceability from raw materials to production, even delivery of the finished products.Yulong Biotech has always been committed to the development and production of instant tea series products, including green tea, black tea, oolong tea, and jasmine tea, with an annual output of more than 1,500 tons, and the products are widely used in various tea drinks, milk tea, catering, solid drinks, baking, cakes, food, candy and so on. During the manufacturing process, Yulong Biotech adopts low-temperature extraction, aroma recovery, ultrafiltration and granulation, which completely retained the tea flavor, mellow heavy taste, good liquidity and fast dissolution.To meet customers' needs, the company can produce a variety of tea and plant functional components extracts by using international advanced technology, such as solvent-free extraction, membrane separation, column chromatography and other advanced processes and technologies.