北京大发正大有限公司是以肉鸡系列产品加工为主，实行产供销一条龙、贸工农一体化的外向型企业。自１９８６年成立以来，经过十余年的发展，尤其是经过近五年来坚定走“公司＋中间组织（协会）＋农户”的农业产业化发展道路，实现了由小到大、由弱到强的历史性跨越，先后被定 Beijing Daihatsu Chia Tai Co., Ltd. is a broiler series of products processing, the implementation of production and marketing through-train, trade and industrial integration of export-oriented enterprises. Since its establishment in 1986, after more than ten years of development, especially after going through the development of agricultural industrialization that has firmly adhered to the “Company + Intermediate Organization (Association) + Peasant Household” in the past five years, it has realized the transformation from small to large and from weak to strong The historic leap, has been set