Niran BioChemical Limited (ex-Protex International Limited) is a Food Additives and Chemicals supplier since 1998. Great Vision International Inc.,a sister company of NiranBio, is major for purchasing, inspection, warehousing and logistics.
Since 2010, we have our own Citric Acid and Citrate factory, Niran Thailand Co. ,Ltd located in Rayong, Thailand:
Production of High-Quality Citric Acid & Citrates
Capacity : 120,000 MT/Year

Even if our core business is based on sourcing, manufacturing and exporting Food Ingredients & Additives, we also devote ourselves to these expertises: Animal feed ingredients, Non-food Chemicals (detergents, cosmectics, cleaners, soaps, disinfectants), Other products (wooden flooring, synthetic grass...) etc.