Beijing Hanbaihan Medical Devices Co., Ltd. is a high-quality and reliable manufacturer, supplier, and factory of medical instruments. One of our flagship products is the Green Head Lithium Heparin Blood Collection Tube, which is designed to provide exceptional safety and accuracy for blood tests. Made of high-quality materials and advanced technology, our tube is designed to collect and store blood samples while preserving their freshness and integrity. The green head of the tube indicates that it contains lithium heparin - an anticoagulant commonly used in blood tests. In addition, the tube's design allows easy and safe blood collection process from patients. Our commitment to quality and safety means that you can trust our Green Head Lithium Heparin Blood Collection Tube for all your blood collection needs. Choose Beijing Hanbaihan Medical Devices Co., Ltd. and experience the difference in quality and performance.