Weissen Company (M) Sdn. Bhd. is a leading animal pharmaceuticals and feed products importer and manufacturer in Malaysia since 1978. Since its establishment, Weissen owned a premix plant and manufactured premix/basemix with top quality control procedures. Weissen was certified pharmaceutical GMP since 2002. Weissen is the distributor for various good quality products from 5 different countries, including Germany (Bayer, Berg & Schmidt), Belgium (Global Nutrition International, Kela), France (Lab. Biove), Spain (Biocidas Biodegradables Zix S.L. & Rubinum S.A) and China. In addition, Weissen also provide nutritional consultant, feed formulation and technical services to the animal industries at the greatest possible effort.