In 1984, Du Wenjun borrowed 5,000 yuan to rent the abandoned breeding farm of Qixian Food Company in the east of Gaocun Railway Station to create the "Qixian Livestock and Poultry Breeding Farm".

In 1985, more than 1,000 tons of feed and 30,000 fine-bred chicks were provided to the society.

In 1986, chicken farmers were provided with improved breeds, feed, technology, epidemic prevention contracting services and underwritten eggs (exported to Hong Kong), with an annual profit of 6 to 9 yuan per chicken. Caused economic losses, the company compensated 30.10 households to 30 households to more than 100 households. Qixian County became a base for caged laying hens and the first company-owned farmers.

In 1987, Liu Zhengwei, the former deputy secretary of the Henan Provincial Party Committee, visited the company for an inspection. The "Henan Daily" headline read "Two college students in Qi County voluntarily went to the countryside to set up an improved feed breeding farm."

In 1988, there were 60,000 egg breeders and 80,000 commercial laying hens.

In 1992, "Henan Henan Industrial Corporation" was established with a registered capital of 4.2 million yuan.

In 1993, the company's leaching oil plant was put into trial operation.

In 1994, the company launched three projects to enrich the people: the industrialization project of 30 million broiler chickens; and the industrial food project. The company has formed large-scale production in laying hens, broilers, and feed processing, and pioneered the "company base farmer" operation model. The first phase of the broiler chicken enrichment project has been implemented. Total assets are 55.12 million yuan and sales revenue is 50.38 million yuan.

In 1995, the company invested in the construction of 320,000 sets of broiler breeder farms and an incubation center with 3 million egg positions in Fushan, providing 36 million eggs and chicks annually, ranking first in the country in terms of breeding volume per farm. Total assets are 61.94 million yuan and sales revenue is 52.19 million yuan.

In 1996, the company's incubation center was put into operation; in June, the company slaughtered 5,000 broilers per hour and started construction of a meat food processing plant equipped with 2,600 tons of cold storage; the company launched the "Animal Husbandry Poverty Alleviation Project" for extremely poor villages in remote mountainous areas. The company provided loan guarantees and supported the construction of 10 broiler farms in Huangdong Township with an annual output of 300,000 chickens. Total assets are 103.89 million yuan and sales revenue is 53.55 million yuan.

In 1997, the company's cutting production line for slaughtering 5,000 broilers per hour and a supporting 2,600-ton cold storage project were completed. Sales revenue was 101.3 million yuan.

In February 1999, the company's feed factory with an annual output of 180,000 tons was put into operation; in April, "Qixian Xingye Dayong Industrial Co., Ltd." was established with a registered capital of 12 million yuan; on November 3, the company The fine processing workshop of the Food Department was completed and put into operation. Total assets are 223.84 million yuan and sales revenue is 185.01 million yuan.

In January 2000, the inspection team of the R&D Department of Dicos Company of International Ting Hsin Group passed an inspection and determined that our company was the company’s supplier of pickled products;

In April, the company changed its business Named "Henan Qixian Xingye Dayong Industrial Co., Ltd.";

On August 29, at the 2000 Zhengzhou Fair, merchant representatives from all over the country signed 32 contracts with the company, and the transaction was completed The amount reached 387 million yuan;

In October, "Henan Dayong Industrial Co., Ltd." was established with a registered capital of 104.78 million yuan;

In November, the packaging plant of the company's food department was completed and put into operation . Total assets are 257.28 million yuan and sales revenue is 258.04 million yuan.

In July 2001, the transformation of the chicken production line of the chicken processing plant of the company's food department was completed; the slaughter production capacity was expanded from 5,000 to 10,000;

On July 31, 2001, the company The "Dayong" trademark of its leading products, chicken and edible oil, was recognized as a "Famous Trademark of Henan Province" by the Henan Provincial Administration for Industry and Commerce;

On August 3, the "Dayong" brand series of foods were recognized by the China Association for Quality Inspection Awarded the 2001 National Quality Inspection Qualified Product;

On August 14, KFC Quality Assurance Director Luo Ming came to the company to conduct an acceptance evaluation on the company's supply to KFC, and the company successfully passed the acceptance;

In September, the company invested in and purchased 6 new automatic Chinese display tunnel incubators to expand production and become one of the largest production sites in the country for hatching and producing chicks. The company's breeder chicken sets have expanded from 360,000 to 450,000 sets. Increased hatching capacity by 600,000 pieces; cooperated with rural farmers to build anti-lease contractors, and the number of commercial chicken farms increased from 61 to 97; the Provincial Government Food Industry Office ranked the sales, profits and taxes of the province's food production enterprises in 2000, Our company was awarded the top 50 food industry enterprises in Henan Province in 2000. Its total assets were 366.41 million yuan and its sales revenue was 318.28 million yuan.

In January 2002, the first batch of chicken exported by Dayong Company to Japan passed through Japan. The company passed multiple strict inspections and successfully passed customs;

On July 16th and 17th, a team of 8 people from the China Quality Certification Center review team, led by auditor Yin Shijian, formally inspected our company’s ISO9000 quality The management system underwent a two-day comprehensive evaluation and review and successfully passed the certification;

On November 1, the Beijing Municipal Government held a briefing on Beijing’s “Food Safety Work” and the company obtained a product access permit for Beijing. ”

On December 23, the Dayong brand series of cut chickens produced by our company were evaluated by the Henan Provincial Department of Health and were identified as “Henan Provincial Health Supervision Famous Brand Protection Products”. Total assets are 368.78 million yuan, sales Revenue was 423.69 million yuan.

On January 8, 2003, an expert review team formed by the Henan Entry-Exit Inspection and Quarantine Bureau reviewed and certified the origin mark registration of our company’s frozen chicken (Dayong Brand). /p>

In April, the company’s breeder chicken farm and commercial chicken farm passed the first batch of pollution-free product origin certifications in Henan Province;

On May 10, the company was established as a Hebi city by the Hebi Municipal Party Committee and Municipal Government. Among the first batch of leading enterprises in agricultural industrialization; our company ranks 15th among the top 100 sales companies in China's slaughtering and meat processing industry, and ranks 9th among companies with an annual actual slaughter volume of more than 20 million chickens, with total assets of 41,298. million, with sales revenue of 420.64 million yuan.

In February 2004, Dayong Company ranked 24th in the comprehensive ranking of "Top 100 Non-Public Industrial Enterprises in Henan Province";

In March, the company's chicken cooked product project with an annual output of 14,000 tons was included in the first batch of industrial structure adjustment and high-tech industrialization support projects in Henan Province in 2004;

On April 7, Japan Agriculture and Fisheries The province officially announced the lifting of the ban on my country's thermally processed poultry meat and its products, and agreed to resume the export of my country's thermally processed poultry meat products to Japan; our company is one of the first 35 companies in my country to obtain cooked food export certification to Japan;

On April 29, the company’s first batch of 13.2 tons of poultry cooked products exported to Japan was shipped. The company became the first company in Henan Province to export poultry cooked products to Japan;

September 9 Our company was recognized by the National Agricultural Industrialization Joint Conference as the third batch of "National Key Leading Enterprises in Agricultural Industrialization";

On October 12, the Ministry of Science and Technology officially approved Dayong Company to build a national leading enterprise technology innovation center. And provided financial support;

On December 2, the company was awarded two honors: "National Outstanding Leading Food Enterprise in the Food Industry" and "Contribution Award for Supporting Agriculture, Rural Affairs and Rural Affairs".

On January 10, 2005, the company was rated as "Excellent Private Enterprise in Henan Province" by the Henan Provincial Party Committee and Provincial Government;

On March 15, the company opened its doors in Xiuwu County, Jiaozuo The groundbreaking ceremony for the broiler industrialization project of Jiaozuo Dayong Industrial Co., Ltd. was held;

On April 21, five of the company’s feed products won the title of “2004 China Feed Industry Trustworthy Products”;

On May 9, the company was recognized as one of the "Top 100 Enterprises in China's Food Industry in 2004" by the Industrial Transportation Department of the National Bureau of Statistics and the China Food Industry Association;

On May 17, the company was recognized by the Henan Provincial Industry and Commerce Department The Administrative Bureau and the Henan Provincial Contract Management Association were recognized as "Contract-abiding and Credit-worthy Enterprises in 2003 and 2004"; Dayong's "quick-frozen prepared poultry cooked food" was rated as a Chinese famous brand product and included in the "Eleventh National Day" by the Henan Provincial Government. Support projects during the Five-Year Plan period. Total assets are 634 million yuan and sales revenue is 710 million yuan.

In March 2006, the state participated in the establishment of Dayong Saifu Co., Ltd.; Jinjia Company and Jiaozuo Dayong Co., Ltd. were successively established; it successfully controlled Puyang Hongtianwei Pharmaceutical Co., Ltd. Dayong Company has grown into a group, with existing assets of 758 million yuan and estimated sales revenue of 750 million yuan.

In 2007, the broiler industrialization project of Henan Dayong Bangjie Food Co., Ltd. laid the foundation and started construction in Zhoukou City.

In 2008, Dayong Group ranked 9th among the top 50 meat companies in China. (Shuanghui Group and Zhongpin Group ranked first and seventh respectively)

In September 2009, the Puyang Dayong Project was launched.

In December 2009, the construction of the Jade Building, the headquarters of Dayong Group, started. The building has 26 floors and is 75 meters high. It is located in the comprehensive service area of ??Hebi City.

In December 2009, the Zhoukou Dayong Xihua Processing Plant and the Kaifeng Dayong Broiler Industrialization Project started construction.

In September 2011, Dayong Group’s Huojia broiler breeding project started construction.