Shandong Dongyue Polymer Materials Co., Ltd

corvaglia is a family-owned provider of closure systems for PET bottles. As a successful and innovative supplier to the beverage industry, we set global standards when it comes to plastic closures. Over a period of two decades, a company group with s

Thanks to our advanced skills in amino acid technologies, we have diversified our activities from foods to fine chemicals and health care products. Today, the Ajinomoto Group is considered as a world leader in the amino-acid industry with 121 subsid