Changsha YuTeng New Materials Co., Ltd. is a high-tech enterprise integrating R&D, production, and sales. The company specializes in high-barrier fine chemicals, including pharmaceutical intermediates, conductive polymers, high-end cosmetic raw materials, and functional materials. We focus on niche segments with high technical thresholds, scarce supply, and stringent customer qualification requirements — building a product portfolio with domestically scarce large-scale production and stable supply capabilities, delivering high-quality, high-purity, high-consistency raw materials and customized solutions to global customers.
The company operates a modern production base of approximately 20,000 square meters, located in a specialized national-level chemical industrial park. It is equipped with multi-functional synthesis workshops and more than 30 multi-purpose reactors, with full industrialization capabilities spanning R&D, lab-scale, pilot-scale, and commercial production. The company has established an ISO 9001:2015 quality management system and is equipped with professional testing instruments such as HPLC and GC. A comprehensive quality management and traceability system covers raw materials, production, testing, packaging, and delivery. Each batch is strictly tested, and we can provide compliance documents including COA, TDS, SDS/MSDS, BSE/TSE, Non-GMO, and non-animal origin declarations — ensuring stable, reliable, and traceable quality.
Core products include:
Poly(4-styrenesulfonic acid) ammonium salt (CAS 29965-34-2),
Sodium Polyanetholesulfonate / SPS (CAS 55963-78-5),
Nitrocefin (CAS 41906-86-9),
Polystyrene Sulfonic Acid / PSS (CAS 28210-41-5),
L-selenomethionine (CAS 3211-76-5),
7-Dehydrocholesterol (CAS 434-16-2),
Plant-derived Cholesterol series.
Company Vision
These products are widely used in pharmaceuticals, in vitro diagnostics, clinical testing, cosmetics, nutrition and health, conductive materials, and new energy. Leveraging proprietary process development and large-scale manufacturing capabilities, several core products possess domestically scarce batch production and stable supply capabilities. Key parameters such as molecular weight, solid content, metal ion content, pH, and viscosity can be customized upon request.
With scarce product manufacturing capabilities, R&D innovation, a strict quality system, and a stable supply chain, the company has served more than 50 multinational and industry-leading companies worldwide. Several core products have entered the supply chains of internationally renowned companies or been validated by overseas customers, including Evonik. YuTeng New Materials is committed to building scarce products through technology, ensuring stable supply through manufacturing, and earning long-term trust through quality — striving to become a professional manufacturer in China with core competitiveness in the global high-barrier fine chemicals sector.
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