Our R&D team has many years of experience in recombinant protein research and development. Our products cover popular research areas such as tumour markers, immune markers, CAR-T/NK therapeutic targets and cytokines. Based on optimised prokaryotic and eukaryotic expression systems, Kanghui Bio can provide proteins with high purity, high bioactivity and low endotoxin levels, which can support scientific research such as biopharmaceutical target discovery, protein structure and function analysis, and cell therapy.