Cusabio Biotech Co., Ltd is a National High-Tech Enterprise with research, production and sales as one. Our main business includes recombinant proteins and antibodies (CusAb), ELISA kits (CUSABIO), raw materials for diagnostic reagents (CUSAg), food safety testing products (WHISERKON). We mainly provide related products to well-known pharmaceutical R&D companies, diagnostic reagents manufacturers, government regulatory testing agencies, universities, enterprises and research institutes at home and abroad.