30 years of course, 30 years of quality, 30 years of responsibility and 30 years of dedication. In the past 30 years, Liu Huaguo has developed Yinqiao Group from a small manual workshop into a professional dairy production enterprise with the largest production and sales volume in northwest China, and entered the top six of the top ten dairy enterprises in China. From the initial single milk powder to the present, it has formed a good development momentum of "Qin Gongzi" milk powder and "Yinqiao" liquid milk. The main production equipment is imported from the United States, Germany, France, Denmark and Sweden, and the processing technology of dairy products has reached the world-class level.

The enterprise has strong strength. Some people suggested that Liu Huaguo seek development in other fields, but Liu Huaguo disagreed. He said, it's not that I don't have the strength to start a business, but that I don't want to give up the dairy industry. The goal of Yinqiao is to "concentrate on making milk, nurture life with heart, serve mankind with quality and repay society with success", and finally realize the goal of "creating a billion enterprises, becoming a century-old Yinqiao and building a world brand". It was this persistence that Liu Huaguo showed the world his unique spiritual realm.

In his mind, dairy products are a kind of healthy food, and consumers can get health from them, which is the basic bottom line of the quality of Yinqiao dairy industry, and no carelessness or slack is allowed. He always asks employees to ensure the high quality of products. It is relying on reassuring product quality and perfect and reliable product quality that Yinqiao has won social recognition and a series of national honors. History will not forget, nor will Shaanxi. It was Yinqiao that achieved the breakthrough of famous brand products in Shaanxi, China, and created the precedent of famous brand products in Shaanxi and even in northwest China.