QINGDAO GUOLIN TECHNOLOGY GROUP News and Resources

QINGDAO GUOLIN TECHNOLOGY GROUP is a Manufacturer/Innovator, Contract Service company operating in the pharmaceutical industry. We are the first high-quality Glyoxylic Acid, Potassium Formate manufacturer by Ozone Oxidation process of Maleic Anhydride in China, was found in 1994(Stock Code 300786