>

Home / About Us / R&D center

R&D center
Our Strength

Hongyi Chemical set up a doctoral innovation station and participated in the formulation of a national standard for fluorescent whitening agents, and we are also the drafting unit of the "Group Standard for Fluorescent Whitening Agents for Plastics".

R&D Team
With Dr. Jiang Hua at the core of its research and development, the main research and development direction is to improve the yellowing resistance, high-temperature resistance and low-temperature color development of fluorescent brighteners. The company now has obtained more than 20 national proprietary technology certifications.
  • Zhejiang Hongyi Chemical Co., Ltd.
  • Zhejiang Hongyi Chemical Co., Ltd.
  • Zhejiang Hongyi Chemical Co., Ltd.
  • Zhejiang Hongyi Chemical Co., Ltd.
  • Zhejiang Hongyi Chemical Co., Ltd.
  • Zhejiang Hongyi Chemical Co., Ltd.
Our Advantages

1. Hongyi is unwavering in its commitment to the philosophy of "technological innovation and innovation-driven development." We boast a team of highly skilled researchers and advanced laboratory facilities. Our continuous investment in R&D resources is aimed at achieving breakthroughs and innovations in chemical technology, ensuring our position at the forefront of industry advancements.
2. Quality is the lifeblood of Hongyi. We maintain stringent quality control throughout the product lifeline, from raw material procurement to production processes and final product inspection, striving for quality at every stage. Our dedication to providing high-reliability fluorescent brightening agent products has earned us the trust and positive acclaim of our clients.
3. Hongyi places a high value on customer service experience. We offer reliable, customized solutions for whiteness to meet the diverse needs of our clients. Our team of application engineers, who specialize in color adjustment, are always ready to address any issues that may arise during product use, ensuring our customers' peace of mind and confidence in our products.
4. Environmental protection and sustainable development are core to our philosophy at Hongyi. As a socially responsible enterprise, we place a high priority on environmental conservation and green sustainability. We actively implement eco-friendly technologies and materials to reduce pollution in our production processes and ensure the environmental friendliness of our products. Additionally, we are committed to promoting a green transformation within the chemical industry, contributing to its sustainable development.

Research and Development Center
Qualification Certificate

Hongyi has established a doctoral innovation station. The company now owns more than 20 national patents and participates in the formulation of national standards, and is the drafting unit of the "Group Standard for Fluorescent Brighteners for Plastics".