Our company attaches much importance to quality control and assurance. And we take customer satisfactions as our company’s principle. Besides we are consistently upgrading every aspect of our quality systems so as to achieve highest quality standards as customers' requirements.

Every product we deliver includes a Certificate of Analysis with complete detailed information on lot number, product information, date of manufacturing, date of expiry, specification and typical analysis data. 

We have the following procedures in our quality systems to monitor the quality of products throughout the whole manufacturing process and even up to inventory: