Guangzhou Improve Medical Instrument's Co.,Ltd is a share-holding scientific enterprise engaged in research, development and manufacture of medical instruments and testing reagent,aiming at the target of becoming a pioneer in the world clinical laboratory and relevant industry.. We have got the Certificates of ISO13485 and ISO9001 and EC Technical Documentation Examination Report. IMPROVACUTER vacuum blood collection system centers on the safety of human, property and environment, moreover, on the restraint of specimen change before test due to special interior surface treatment.