A factory combining unique expertise with innovation & quality


An innovative & high-quality product

King Tree has drawn on its expertise acquired over more than 30 years to develop a fully automated high-tech factory, in order to extract the best from chestnut tannins and produce a standardized, 100% pure chestnut wood extract that is 100% French, 100% natural, and 100% organic.

Our head office is located in Arras (Pas-de-Calais), and our production site is based in the commune of Labruguière, in the Tarn region in the middle of chestnut forests, ensuring a short supply chain.

The factory is dedicated exclusively to the production of extracts intended primarily for health nutrition. Thanks to its adherence to strict risk analysis principles (HACCP methods), good hygiene and also food manufacturing practices, the factory is Feed Chain Alliance (FCA) certified, guaranteeing total traceability, optimal safety, and extract quality throughout the production chain.

At King Tree, we do everything we can to develop a high-quality and natural product with fully controlled traceability !

A virtual tour of the factory is available by following this link.