L-Threonine

Established in 1980, CJI Overseas Import and Export Ltd. operates as an agent, distributor, trading company, and manufacturer supplying antibiotics (including penicillin, lincomycin, and tetracycline), veterinary products, feed additives, antipyretic analgesics, and peptides. The company offers CRO and CDMO contract services on an OEM basis, backed by a strong capital chain, to customers across North America, Central/South America, Western and Eastern Europe, Australasia, Asia, the Middle East, and Africa, and is recognized for its brand, international certifications, experienced R&D staff, reliable delivery, and quality-driven reputation.