Core Technology Co., Ltd, with its headquarter located at the Beijing Zhong Guancun Life Science Park, one of the national-level pharmaceutical industry parks,is one of the leading manufacturers and exporters of diagnostic test products in China. As a Beijing High-Tech Enterprise, Core is specializing in R&D, manufacturing, distribution and technical services of the In vitro diagnostic products. The strong research strength and abundant technology human resources enable Core Tech to create most reliable and affordable diagnostic products for people all over the world. By far, it has successfully developed Rapid test series of Fertility test, Infectious Diseases test, Sexually Transmitted Diseases test and Drugs of Abused test, almost 30 specifications available in the form of strips, midstream, multiple analyte panels and cassette devices to suit a variety of needs.