Hebei Yangyuan Zhihui Beverage Co., Ltd., founded in 1997, is a pioneer enterprise of walnut milk beverage in China. For more than ten years, the company has unswervingly followed the professional development path of "focusing on walnut drinks" and achieved rapid development through the three-step development path of "technological innovation, brand innovation and category innovation". It is the largest walnut beverage enterprise and the largest vegetable protein beverage enterprise in China at present.

Six walnuts are walnut milk drinks introduced by Hebei Yangyuan Zhihui Beverage Co., Ltd., and the original 5.3.28 walnut milk production process is adopted for six walnuts, which effectively solves the problems of walnut nutrition being difficult to absorb, inconvenient to carry and astringent in taste.

The original "whole walnut CET cold pressing process" realized the targeted removal of bitter substances in walnut seed coat, completely preserved the nutrition of walnut and its seed coat, and improved the utilization rate of protein, fat and other nutrients of walnut to over 97%. The "five-fold fine grinding" process makes the average diameter of walnut emulsion grinding particles reach nanometer level, and only by changing the physical state of walnut raw materials, the nutritional integrity of walnut is guaranteed.