Mainly there are 3 kinds of production standards - national and international standards, industry. Some amino acid formula manufacturers can even establish their particular production management systems to ensure that the product quality. The industry standards are created by industry associations, nationwide standards by administrations and international standards by certain authorities. It is a frequent sense that international standards such as CE certification are essentials if the manufacturer intends to perform export business.
Green Stone Swiss Co.，Itd is a strategy partner for several well-known domestic and foreign moisturizing ingredients companies. As one of Green Stone's multiple product series, moisturizing ingredients series enjoy a relatively high recognition in the market. The design of Green Stone skin whitening formula involves all the disciplines of mechanical engineering. They are Friction, Energy Transport, Material Selection, Statistical Descriptions, etc. The product is not susceptible to bacterial contamination. Green Stone has complete quality control system and good after-sales service. The product has the desired transparency and purity.
We always insist on the management policy of 'surviving by the quality and seeking vitality by innovation'. We continuously keep up with market trends to innovate products, so as to make our products competitive.