Hebei Chaoran Medical Instruments Co., Ltd was established in 2009 and engages in production of IVD. We have Sampling Swab Stick, Pipette Tips, Centrifugal Tube, VTM/Viral Transport Medium/Virus Sampling Tube, which is professional IVD manufacturer and supplier with 100,000 grade purification workshops of GMP standard. Our company insists on the policy that "customer is the supreme, prestige promised, quality guaranteed, professional service". We look forward to establish long-term business relationship with oversea distributors for mutual benefit. If you are interested in our products, please feel free to contact us for more details!