Inner Mongolia Duyijia Food Co., Ltd. was founded in 1998 and is a halal food company specializing in the production of dried beef and other braised meat products. The company's headquarters is located in Duyijia Building, Steel West Street, Chifeng City, and its production base is located in the Agricultural and Animal Products Industrial Park, Hongshan District, Chifeng City. The predecessor of the company is Duyijia Food Zhai in Chifeng City.

Duyijia production base covers an area of ​​20,000 square meters and has a construction area of ​​15,600 square meters. Its design capacity is 1,500 tons of air-dried beef annually. The production line process meets food export standards, and more than 500 employees are working. As of June 2015, Duyijia has 182 direct and franchise chain stores, and its marketing network covers 21 provinces and cities including Inner Mongolia, Liaoning, Hebei, Shandong, Shanxi, Shaanxi, Guangdong, Shanghai, Jiangsu, etc., with an average annual output value of 150 million. Yuan.

Duyijia air-dried beef has exquisite ingredients and is a high-quality Inner Mongolia grassland cattle. After determining that the non-pregnant, sick or calves are slaughtered by the imam, the acid is discharged for 72 hours, and the beef in the frozen part is refined - big cucumber strips. Under the organic combination of traditional technology and modern scientific and technological means, a scientific and rigorous production process has been formed: marinated with A, put on the shelves and air-dried, fermented with flavor, and is by no means drying, roasting, or frying; smoked with B, vacuum packaging.

In the process of enterprise development, Duyijia has continuously optimized production site management. In 2011, the company introduced and implemented the certification of ISO9001:2008 international quality management system and ISO22000:2006 food safety management system. Duyijia focuses on the development and development of products, providing consumers with quality, safe and hygienic products to meet market consumption needs. At present, Duyijia’s main products include eight categories: bulk, white vacuum, nude color, colored clothing, Mongolian tycoon, air-dried meat skewers, meat gold, etc.; original flavor, five-spice, spicy, cumin, pepper and barbecue, barbecue, etc.; original flavor, five-spice, spicy, cumin, pepper and barbecue , curry and other seven flavors; boxed, bagged, fine products and other different weight standards and different packaging of nearly 100 varieties. At the same time, in order to enrich the product line and meet market consumption needs, Duyijia's new products such as roast lamb legs, beef sauce, beef tendons will be launched one after another.