Introducing the revolutionary No Additive Vacuum Blood Collection Tube from Beijing Hanbaihan Medical Devices Co., Ltd. As a high-quality manufacturer and supplier in the medical industry, we pride ourselves on offering only the best medical products to our clients worldwide. Our No Additive Vacuum Blood Collection Tube is the perfect solution for collecting blood samples without any additional substances or chemicals. Made with the highest-quality medical-grade materials, this tube is designed to collect and store blood samples for a variety of medical applications. As a factory-direct supplier, we are able to offer competitive pricing without compromising on quality. This product has been rigorously tested and is guaranteed to meet and exceed industry standards. Trust us to provide you with a top-of-the-line blood collection tube that is safe, effective, and reliable. Choose Beijing Hanbaihan Medical Devices Co., Ltd. as your trusted supplier for all your medical device needs. Contact us today to learn more about our products and services.