Founded in 1992, Muyuan Foods Co Ltd is a Nanyang-headquartered agricultural and animal husbandry enterprise.
Henan Longcheng Group is a Nanyang-based hi-tech enterprise with a broad business portfolio.
Chinese technology companies Baidu Inc and Huawei Technologies Co Ltd were listed as two of the world's top 10 smartest companies on Tuesday by US tech magazine the MIT Technology Review.
World Brand Lab recently released its annual "China's 500 Most Valuable Brands" list in Beijing, nominating State Grid, Tencent and ICBC in the top three spots.
The meleumycin produced by Nanyang Pukang Hengyu Pharmaceutical Co., has a wide antibacterial spectrum, an obvious curative effect and comparatively low toxicity and side effects.
Wanxi Pharmaceutical Co. has an annual production of Chinese patented medicines reaching 3,500 tons, with hundreds of varieties.
With a total asset base of 410 million yuan ($66.83 million), Nanyang Explosion-proof Group Co. has 4 national-level experts, 4 ministerial experts, and 481 employees with intermediate or senior professional titles.
The Second Film Factory of Lekai Group is the largest base for research and development (R&D) and the largest base for the production of photosensitive printing materials.