Henan Zhongkang Medical Laboratory Co., Ltd. is a comprehensive medical laboratory specializing in medical technical service and high-tech development. The company has a laboratory in Zhengzhou, which provides a number of post-vaccination effect evaluation services, such as neutralizing antibody detection of human papillomavirus, neutralizing antibody detection of rabies and so on. The company has a professional technical team and advanced equipment, which can provide accurate and reliable test results.