Guangdong Huayin Medicine Science Co., Ltd. was founded in 2004 in Guangzhou, China. Huayin Medicine has always been focusing on molecular diagnostic techniques with strict quality control systems. Huayin Medicine obtained the Certificate of GMP issued by China National Medical Products Administration and TUV ISO13485 in 2019. Huayin Medicine is consistently committed to R&D, production and service of in-vitro diagnostic products, including RT-PCR, ELISA diagnostic kits and equipment with the brand “HUARUIAN BIO”and “HUAYIN BIO”. Huayin Medicine has successfully developed more than 200 kinds of TaqMan PCR diagnostic kits, 11 of which have gotten Certificates and Manufacture Approvals from CFDA. It was the first manufacturer that got a Certificate and Manufacture Approval of Influenza A Virus and Influenza B Virus upon the platform of FQ-PCR from CFDA in 2009. The production of this kit provided a solid technological barrier against the spreading of the flu virus. Up to now, It has successfully registered for CE certification in Europe for 47 Real-time PCR kit.The products has been exported to Dubai, United Arab Emirates, South Africa, Nigeria, Indonesia, Italy, Chile, Jordan, Malaysia, Pakistan,Venezuela,Zimbabwe, Japan and India etc. Product received a high evaluation by our customers. No adverse event feedback has been received so far.