The lead time of amino acid formula varies from customers. Different order quantity and production requirements will cause different production times. Even the efficiency of communication will cause differences in lead time. Are you interested in our products? Contact us, and we will have experienced team to serve you. After fully understanding your requirements, we will then estimate the needed production time and give your specific lead time. No matter how the complexity of your project is, we promise to finish the production as efficiently and nicely as possible and deliver products to you within the estimated time.
Green Stone Swiss Co.，Itd is a global leader in anti-wrinkle ingredients. As one of Green Stone's multiple product series, active pharmaceutical ingredients series enjoy a relatively high recognition in the market. Green Stone whitening ingredients in cosmetics is tested to ensure compliance on an international level. The tests include VOC and formaldehyde emission testing, flame retardant testing, stain resistance testing, and durability testing. Thanks to its antioxidant properties, the product features a prolonged shelf-life. This product has no cracks or holes on the surface. This is hard for bacteria, viruses, or other germs to become lodged into it. The product is generally manufactured through a variety of processes such as chemical synthesis, fermentation, isolation, and combination.
We have a positive aspiration, namely, to take the lead in this field. We believe our success derives from a comprehensive understanding of clients, hence, we will strive hard to serve clients to win their recognition.