In general, Green Stone Swiss Co.，Itd's employees work from 8:30 am to 6:00 pm. Feel free to contact us if there are any questions. The email service runs 24 hours a day. You may leave message on social media and reply will be made as soon as possible.
As a leader in the Anti-oxidation Ingredients China area, Green Stone is steadily growing to some wider international sector. Green Stone's anti acne formula series are created based on unremitting efforts. Green Stone diy cosmetic ingredients has passed various tests before it reaches the customer. It has to undergo a visual inspection, continuity test, insulation resistance test, and leakage test. The product has a good taste and smell. The product is 100% toxic free. It has been clinically tested in terms of materials or parts, and it has proved that no toxic substances are found. The active molecules are preserved thanks to the advanced extraction method.
We work with authorities at all levels to promote energy efficiency and renewable energy alternatives in the introduction of regulations, legislation and new investments.