Nantong Egens Biotechnology Co., Ltd. is a manufacturer of in-vitro diagnosing reagents in China. We make a contribution of 100 million one-step test strips to Chinese market each year. Strict quality control, profitable prices, strong R&D team, and good service make our products enjoy a high reputation both at home and abroad. Our products mainly go through the following tests: 1. Fertility Test: hCG, and LH 2. Infectious Disease Test: HBV (5 in 1), Anti-HCV, HBsAg, Anti-HBs, Anti-HBc, Anti-HBe, HBeAg, and Anti-HCV Membrane3. Sexually Transmitted Disease Test: Anti-HIV 1+2, and Anti-Syphilis4. Tumor Marker Test: AFP, FOB, PSA, and CEA 5. Drugs of Abuse test: Opiates/Morphine/Heroin test, and Cocaine test6. Cholinesterase (CHE) testThe above mentioned products feature high quality and sensitivity. Please contact us for more details.