1. Green Stone is fabricated using the top-grade raw material and sophisticated production technology. The active molecules are preserved thanks to the advanced extraction method
2. Green Stone Swiss Co.，Itd comply with stringent requirements which make its Anti-oxidation Ingredients much more . Thanks to its antioxidant properties, the product features a prolonged shelf-life
3. This kind of product with the features of ultra-light & ultra-thin and abrasion resistance and impact resistance, which can keep the lens and natural for a long time. The product is good for the environment as it is easy to dispose of
1. Regarded as an expert in manufacturing , Green Stone Swiss Co.，Itd has been one of the most powerful manufacturers in the industry.
2. All Green Stone products meet the requirements of international standards.
3. Our goal is to be the leading manufacturer. Call!