Cnpair Biotech Co., Ltd.

Cnpair Biotech Co., Ltd. is a nationally high-tech enterprise and a designated "Specialized, Refined, Distinctive, and Innovative" company in Zhejiang Province. The company is dedicated to the R&D,, production, and sales of core raw materials for in vitro diagnostic (IVD) reagents. Leveraging cutting-edge biological detection and synthetic biology technologies, Cnpair Biotech is committed to delivering innovative and highly competitive products to global immunoassay and molecular diagnostic enterprises. With internationally advanced production technologies, Cnpair has built robust development and validation platforms, along with state-of-the-art production and purification systems. The company operates under ISO 13485 and ISO 9001-certified quality management systems, ensuring the highest standards in product development and manufacturing. With over 50 authorized patents, Cnpair has successfully translated its innovations into a diverse portfolio of core products, including 200+ monoclonal antibodies, enzymes, and recombinant/natural proteins—widely used in biomedicine, medical devices, and scientific research. Driven by its vision to become a world-class supplier of raw materials for in vitro diagnostics, Cnpair combines a customer-centric philosophy with precision craftsmanship to foster continuous innovation, strict quality control, and application-oriented development. Through superior products and outstanding service, Cnpair collaborates with partners worldwide to shape the future of Bio-Intelligent manufacturing, drive advancements in biomedical technology, and fulfill its mission: “Good Quality for Health.”