Zhejiang Kingvolt New Materials Co., Ltd. Is a leading enterprise in high-quality medical chemical products, focusing on Sulfonated Intermediates, Pharmaceutical Intermediates, and Disinfectants. Established from Jiaxing Jinhe Chemical Industry, we expanded production capabilities with a $23 million investment in Gansu Province, ensuring innovation and quality through our skilled R&D ... https://www.kingvolt.com/