Shandong Zuocon Biotechnology Co., Ltd is a Professional IVD upstream raw materials supplier. Since its foundation, Zuocon has developed into a hi-tech company that integrates R&D, manufacturing and marketing business operation. Focusing on IVD upstream biological raw materials, uncut sheet and other products. Zuocon has built two raw materials technology platforms for immune chromatography and chemiluminescence. Its products cover the business fields of COVID-19 detection, tumor marker detection, hormone detection, diabetes detection, cardiovascular marker detection, infectious disease detection, drug abuse, etc. Zuocon has established supply relationships with more than 300 companies at home and abroad and has become the main raw materials supplier for many listed companies.

Based on the development of antibodies on the traditional hybridoma cell fusion platform, Zuocon has also built a platform for large-scale production of monoclonal antibodies by means of genetic engineering and protein engineering.

Zuocon has a R&D team and a Marketing team that have been deeply involved in the industry for more than ten years. The team adheres to the concept of "deep cultivation and meticulous work to achieve a long-term goal". In terms of raw materials performance, supply and technology, Zuocon serves IVD manufacturers efficiently and accurately, and provides IVD manufacturers with professional IVD reagent overall solutions.