Sunzen Biotech Berhad is an investment holding company engaged in the businesses of biotechnology research and development, and manufacturing and marketing of animal feed supplement products. The Company is also engaged in manufacturing and trading in animal health products and its operations are located in Malaysia. Its products include Premix, Acidifier, Oleochemical, Vaccine, Medicine, Pet Food, Supplement, and Detergent & Disinfectant. It offers feed additives, nutritional feed supplements, veterinary pharmaceuticals, animal vaccines and other products for livestock, such as poultry, swine, goats and cattle, as well as companion animals. It offers Swine Standard Premix, Swine Complete Premix and Poultry Standard Premix. The Company's acidifiers include Orgacids, Orgacids Revolution, Orgacids Aqua and Zenacids. It offers vaccines for Swine and Poultry. The Company offers supplements in Water Soluble and Oral Pump categories, which include Pfi-Lyte, Vita-Stress and Mamimune.