As the brand awareness increasing, Green Stone Swiss Co.，Itd has worked with a trustworthy third party to conduct the quality test. In order to guarantee the quality of cosmetic ingredients, our reliable third party will perform the quality test based on the tenet of fairness and justice. A third-party certification plays an important role in giving us clear quality situation about our product, which will encourage us to do better in the upcoming future.
Green Stone is one of the leading manufacturers of cosmetic ingredients. We continue to grow and offer customers the very best in products, service, and prices since established. Green Stone's natural plant extract series contains multiple sub-products. The process evaluation of Green Stone healthy nutrition facts will be carried out by the QC team. These evaluations include suture quality, suture strength, fiber strength, and rubbing fastness. The product has been certified under COS, EDMF, and DMF. our team has great service programme to better serve customers. The product has been certified under COS, EDMF, and DMF.
we focuses on the balance of service, quality and cost in operations. Contact us!