Zhejiang Xinyong Biochemical Co., Ltd.

Zhejiang Xinyong Biochemical Co., Ltd., established in 2004 and headquartered in Ningbo, Zhejiang, is a national high-tech enterprise and a National-Level "Little Giant" enterprise specializing in fine chemicals. With four production bases located in Ningbo (Zhejiang), Yichang (Hubei), Jiangmen (Guangdong), and Rayong Industrial Park (Thailand), the company is dedicated to the R&D, production, sales, and service of chemical products including Acrylamide (AM), Polyacrylamide (PAM), paper dry strength agents, mineral processing agents, and new energy materials. Our products are widely used in water treatment, mining and metallurgy, oil and gas extraction, paper making, textile printing and dyeing, and new energy batteries.

Core Services:

• High-End R&D and Manufacturing: We develop and produce a wide range of fine chemicals with proprietary technologies and hold over 50 patents. Our manufacturing systems are certified with ISO9001, ISO14001, and ISO45001 international standards.

• Industry-Specific Solutions: We provide tailored application solutions for sectors such as water treatment, mining, energy, and batteries, supported by ongoing collaborations with leading institutions including Tsinghua University, Zhejiang University, and the Chinese Academy of Sciences.

• Green Technology & Sustainable Development: Committed to environmental innovation, we participate in formulating industry standards and deliver eco-friendly products that help customers achieve green transformation and reduce carbon footprints.

• Global Supply Chain & Technical Support: Leveraging our multi-base production network and efficient logistics, we ensure timely delivery and provide responsive technical and after-sales support to clients worldwide.

As the chair unit of the National Functional Polymer Committee and the Water-Soluble Polymer Industry Innovation Alliance, Seeyon continues to promote technological advancement and sustainable development in the global chemical industry.

Join us in building a greener, more efficient industrial future.

Since its founding in 2004, Zhejiang Xinyong has dedicated itself to the specialty chemicals industry. Over nearly two decades of sustained growth and strategic expansion, the company has become a national high-tech enterprise that integrates R&D, manufacturing, and sales worldwide.

Building a Strong Foundation
In the early years, Zhejiang Xinyong established a solid operational and technological base. The company set up a provincial-level R&D center in 2012, reinforcing its commitment to innovation. By 2016, its products had earned the “Ningbo Famous Brand” title, gaining increased recognition for quality and reliability.

Expanding Nationwide Presence
Entering a phase of accelerated growth, Zhejiang Xinyong began expanding across China. The establishment of its wholly-owned subsidiary Hubei Xinyong in 2018 marked its entry into central and western markets. In 2021, the company founded Guangdong Xinyong, expanding coverage to the Pearl River Delta region. That same year, Zhejiang Xinyong was recognized as a National-Level “Little Giant” Enterprise for its specialized and innovative capabilities. A major milestone came in 2022, when annual output value surpassed RMB 1 billion.

Innovating for Global Impact
In recent years, the company has focused on product upgrades and global market expansion. In 2023, it optimized its product portfolio, launching more high-value solutions for oilfield, mining, and new energy applications. In 2024, Zhejiang Xinyong established a wholly-owned subsidiary in Thailand, advancing its global strategy and opening a new chapter in international operations.

From a local manufacturer to an industry leader with both domestic and global influence, Zhejiang Xinyong continues to grow through innovation, strategic expansion, and a focus on excellence.

The company's R&D center was accredited in September 2012 by the Department of Science and Technology of Zhejiang Province as a Provincial High-Tech Enterprise R&D Center focused on catalytic technology and water-soluble polymers.

The center operates from a 3,000 m² dedicated R&D building equipped with comprehensive research facilities and staffed by a large team of R&D professionals, positioning it as one of the leading R&D centers in the industry. It is supported by a technical advisory team consisting of professors and doctoral supervisors from renowned universities. The in-house R&D team includes over ten full-time professors, associate professors, doctoral candidates, and master's students, and holds more than thirty patents.

• The center comprises eight specialized laboratories:
• Biological Laboratory
• Water Treatment Laboratory
• New Materials Laboratory
• Papermaking Chemicals Laboratory
• Petrochemical Laboratory
• Mineralization Laboratory
• Synthesis Laboratory of New Energy Functional Materials
• Application Laboratory of New Energy Functional Materials