BEIJING, August 8, 2025 – Beijing Kwinbon Technology Co., Ltd. (Kwinbon) announced today that its suite of rapid test strips for beta-agonist residues ("lean meat powder") achieved outstanding results in a recent evaluation conducted by China's National Feed Quality Inspection Center (Beijing) (NFQIC).
During the NFQIC's 2025 evaluation of beta-agonist rapid immunoassay products in April, all five test strip products submitted by Kwinbon demonstrated flawless performance. The evaluated products included test strips specifically designed to detect residues of Salbutamol, Ractopamine, and Clenbuterol, alongside a Triple Test Strip and a general Beta-Agonist Drug Test Strip.
Crucially, every product achieved a 0% false positive rate and a 0% false negative rate. Furthermore, the actual sample detection rate for all strips was 100%. These exceptional results underscore the high sensitivity, specificity, and reliability of Kwinbon's rapid detection technology for identifying prohibited beta-agonist residues in feed and related matrices.
Headquartered in Beijing's Zhongguancun National Innovation Demonstration Zone, Kwinbon is a certified National High-Tech Enterprise specializing in the R&D, industrialization, and promotion of rapid testing reagents and equipment for hazardous substances in food, the environment, and pharmaceuticals. The company also provides testing consultation and technical services.
Kwinbon's commitment to quality is reinforced by certifications including ISO 9001 (Quality Management), ISO 13485 (Medical Devices QMS), ISO 14001 (Environmental Management), and ISO 45001 (Occupational Health and Safety). It holds prestigious national recognitions as a "Little Giant" Enterprise (Specialized, Refined, Differential, and Innovative), a Key Enterprise in the National Emergency Industry, and an Enterprise with Intellectual Property Advantages.
This successful evaluation by the authoritative NFQIC solidifies Kwinbon's position as a leading provider of accurate and dependable rapid testing solutions crucial for ensuring feed safety and preventing the illegal use of beta-agonists in livestock production. The perfect scores across all critical performance metrics set a high benchmark for rapid on-site detection technology.
Post time: Aug-08-2025