Zhejiang Hongyi Chemical Co., Ltd. is located in Longquan Industrial Zone, Zhejiang Province. The company was founded in 2018. After years of development, the company has built a research and development center and two production bases; It has established cooperative relations with many universities in the province. It is a high-tech enterprise integrating R&D, production, sales and technical services of fluorescent brighteners.  

Since its establishment, Hony Chemical has been adhering to the business philosophy of "cherishing partners and creating the future together", serving thousands of small and medium-sized enterprises. The company has passed ISO9001 quality system certification, applied for national patents for a number of technologies, and has a complete application technology service system. Hony Chemical focuses on solving the application problems of end customers, answering questions, and has always been at the leading level in the application field of fluorescent brighteners in China!