Heze Kingvolt Chemical Co., Ltd. is located in Juancheng Industrial Park of Heze city, with 73, 370sqm of lands and over 150 employees, and 15 of them are senior engineers. We founded Jiaxing Jinhe Chemical Co, Ltd. In 1988. Approved by ISO9001 quality system, Jiaxing Jinhe Chemical Co, Ltd. Now is a specialized sulfonamide manufacturer in Zhejiang Province. Meanwhile, we founded Jiaxing Kingvolt Import & Export Co., Ltd. For the import and export business of our company.