Green Stone Swiss Co.，Itd's service is not limited to providing blueberry powder . We also provide a package of customer service upon request. One of our key values is that we will never let our customers stand alone. We guarantee that we will take care of customers' orders. Let us work together to find the right solution for your problem!
Green Stone has an extremely large market share in health formula using its exceptional quality and competitive cost. Green Stone has created a number of successful series, and health formula is one of them. The product is wear and tear resistant. Its materials are all abrasion-proof and have excellent chemical and physical strength and stiffness. Thanks to its antioxidant properties, the product features a prolonged shelf-life. One of the advantages of using this product is that it occupies reduced space when it is stored at the hotel warehouse. The product has a beneficial effect on disease prevention.
We are a company that always exercise fair trade. As a big company in the public eye, all of our business activities are in line with the regulations stipulated in Fairtrade Labelling Organizations International (FINE), International Fair Trade Association, and European Fair Trade Association.