YENHER (formerly known as Guan Hoe Farming & Trader) was established in year 1982 as a trader of animal health and nutrition products focusing on the distribution of veterinary pharmaceuticals. In 1993, all the business was consolidated under YENHER. Throughout these years, YENHER producing consistent quality animal health and nutrition products, and provide excellent services, the company has earned an enviable reputation within the industry in the region. YENHER is selling animal health products like premix, antibiotics, anthelmintics, functional products & supplements, other injectable products and etc. YENHER offers farm management consulting services, animal health and laboratory services to ensure farms operate in an environmental friendly and cost effective way. Our manufacturing plants comply with GMP standards for every manufacturing process, YENHER Laboratory is setup to enhance the quality of our products.