Zhejiang Xinyong Biochemical Co., Ltd.
Founded in 2004 in Zhejiang, China, Seeyon is a leading high-tech manufacturer specializing in AM, PAM, and derivative chemicals, offering advanced solutions for Mining, Water Treatment, Oil & Gas, New Energy, and Papermaking. With four fully automated production bases across China and Thailand, we deliver high-performance, eco-friendly products to over 100 countries worldwide. 1. Company Overview – A Global Chemical InnovatorSeeyon combines strong R&D capabilities with smart manufacturing to provide customized chemical solutions that enhance efficiency and sustainability. Our annual revenue exceeded $110 million in 2024, supported by a registered capital of over $25 million. 2. Fully Automated Production Lines – Precision & EfficiencyAll production processes are fully automated, ensuring consistent quality, high throughput, and reduced human error. We implement strict quality checks and retain samples at every stage—from raw materials to finished products—guaranteeing reliability and traceability. 3. Production Scale & Capacity – Delivering at ScaleWith an annual capacity of 900,000 tons across facilities in Zhejiang, Hubei, Guangdong, and Rayong (Thailand), we are equipped to meet large-volume orders and provide flexible, responsive supply chain support for global clients. 4. Expert Team & R&D Strength – Engineering Your SuccessNot only do we have scientists with doctoral and master's degrees on our team, but over the past three years, we have invested over 60 million yuan in research and development, supporting the research teams in collaborating with top research institutions. We also offer services such as ore analysis, custom reagent production, and on-site technical guidance to optimize the operation processes and outcomes for our clients. 5. Certifications & Patients – Trusted Quality & InnovationSeeyon is certified to ISO 9001, ISO 14001, and ISO 45001, and recognized as a National High-Tech Enterprise and Specialized SME. We hold 46 invention patents and 45 utility model patents, reflecting our commitment to innovation. 6. Global Client Network – Trusted by Industry LeadersOur products are exported to over 100 countries. We maintain long-term partnerships with world-renowned groups including Solenis, Arakawa Chemical, BASF, etc. , delivering reliable performance and measurable results. 7. Quality Control & Laboratory – Excellence AssuredOur advanced QC lab performs rigorous testing on raw materials, intermediates, and final products. Through strict quality management and sample retention systems, we ensure every batch meets the highest standards of safety and effectiveness. 8. Application Cases & Integrated Solutions – Proven PerformanceWe supply more than 60 types of mining chemicals, water treatment polymers, oilfield additives, and superabsorbent polymers. Our tailored solutions—such as Collector 9150 for copper flotation—have helped clients increase recovery rates by 1.158% and achieve significant economic gains.
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- Basic Information
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Company Name: Zhejiang Xinyong Biochemical Co., Ltd. Business Type: Manufacturer Brands: Seeyon Employee Number: 489~500 Factory Location: Xintiandi East District, Yinzhou District, Ningbo City, Zhejiang Province - Trade & Market
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Company slogan: Serve the circular economy, devote to energy conservation and emission reduction, help green environmental protection and promote low-carbon development. To be a world-renowed chemical manufacturer and solution provider. OEM Overview: Zhejiang Xinyong is a certified OEM/ODM partner specializing in chemical products and derivatives for mining, oil and gas, water treatment, and new energy industries. With multiple production bases in China and Thailand, the company has an annual output value exceeding RMB 1 billion and holds over 50 patents. It supplies customized solutions for leading global industrial customers and has been recognized as a National-Level “Little Giant” Enterprise.
Production Line: 
Services: Zhejiang Xinyong ensures high-quality chemical products through its professional R&D team, advanced production facilities, and stringent management systems. The company operates a provincial-level R&D center with over eight specialized laboratories, collaborates with leading universities including Tsinghua and Zhejiang University, and holds more than 50 patents. It has obtained ISO 9001, ISO 14001, and ISO 45001 certifications.
Our Team: 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
- Factory Information
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Market name: North America,South America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Middle East,Africa,Worldwide Contact Person: Miss.Zoe Lei Contact Phone: +86-574-86501099