>

Home / Product / laundry whitener / Regular model

Regular model
About Us
Zhejiang Hongyi Chemical Co., Ltd.
Zhejiang Hongyi Chemical Co., Ltd. is located in the industrial zone of Longquan City, Zhejiang Province. The company was established in 2018. After years of development, the company has built a research and development center and two production bases; established research and development cooperation with many domestic double first-class universities; participated in the formulation of national standards; is a company integrating fluorescent whitening agent research and development, production, sales, and technical services. Zhejiang Hongyi Chemical Co., Ltd.National high-tech enterprise.
Hongyi Chemical's fluorescent brightener market share continues to grow, the company has deepened its presence in domestic end customers and worked hard to expand into the European, African, and Southeast Asian markets. It has now established an overseas office in Haiphong City, Vietnam.
Facing the 21st century, Hongyi Chemical will continue to innovate, be market-oriented, and create value for all partners with better quality, efficient and convenient application technology services, and high-cost performance. We are willing to accompany you with our sincerity and create a better future together!
Qualification Certificate
  • High-tech enterprise certificate
  • National standard drafting unit
  • Innovative Small and Medium Enterprise Certificate
  • Science and technology small and medium-sized enterprise certificate
Recent News