Pre-shipment inspection (PSI) is one of the many quality control tests conducted by Green Stone Swiss Co.，Itd. This inspection is based on standard QC testing or on customer request. Based on these criteria and procedures, samples are randomly selected and defects are checked. For us, pre-shipment inspection is an important step in the quality control process and a way to check the quality of the amino acid formula before shipment.
Green Stone has been stable in the Whitening Ingredients market over the years. As one of Green Stone's multiple product series, enteral nutrition formulas series enjoy a relatively high recognition in the market. The product has the required safety. It is able to run smoothly even in hazardous environments where humans are unable to operate. The product is good for the environment as it is easy to dispose of. Green Stone will provide you with comprehensive and detailed services in different positions. The product features the desired security and mildness.
We aim to minimize the impact of our operations on the environment. We strictly comply with all relevant environmental legislation and involve all our employees in our environmental programs.