Haojiayi Bio Dairy Co., Ltd. was founded in 1981. Its marketing headquarters is located in Mingquan Plaza, Jinan City. Its production base is located in Gaotang County Economic Development Zone, Liaocheng City. It is a large modern beverage manufacturer. Since its establishment, Hao+1 has formed a product matrix series of plant proteins, lactic acid bacteria, juices, functional beverages, etc., with Hao+1 10 years of ingenuity, Peppa Pig lactic acid bacteria, Neptune functional beverages, and Youxiaojun Hawthorn juice and other flagship products.

As a craftsmanship production enterprise, Hao+1 Dairy has always adhered to the quality concept of "if the product cannot be delivered to its parents, don't be delivered to consumers", adheres to the original intention, adheres to the red line of food safety, and silently fulfills the social responsibility of food health. . The company has 13 items including Swiss Tetra Pak brick/drill production equipment, advanced fermentation equipment, 5311 & 691 filling equipment, and sterile cold filling production equipment.

In 2017, huge investment was spent on introducing advanced sterile cold irrigation production lines, which demonstrated the company's attitude of carrying out quality to the end, achieved full production in a sterile environment, and canned at 19 degrees low temperature, retaining the nutrition and taste of the product. The four no standards for adding sucrose without flavor, pigment, preservative, and artificial sweetener are not included in the cost of adding sucrose, which is to allow consumers in the whole society to drink healthier drinks.

The company has always adhered to the core concept of "making products is making good products with conscience and good products with good character" and the persistent belief of "a good walnut creates a can of good products". Haojiayi uses enthusiasm, rigor and exploration to contribute more fragrant walnut milk drinks, and establishes the banner of a conscientious brand with integrity and rigorous corporate philosophy, providing Chinese families with a green, healthy, natural and sunny good taste.