... Beijing) Co., Ltd provide in vitro diagnostic (IVD) test systems. Including fertilities test(HCG, LH,Torch, etc), infectious diseases(HBsAg,HIV ... of abuse(MOR, MET, AMP,BZO,etc), Alcohol Saliva Test Strip, Urine Strip, H.Pylori, Chlamydia, Syphilis, ELISA etc. web ... IUD), Microscope slide, condom, etc. As well as chemistry analyzer (Photometer) with good quality and a competitive price.OEM packaging ...