Product Description: 1、Acquired ISO9000 system certification, design, development, production and sales of all systems are fully covered by the European Union CE certification system. 2、Complete airtight system to avoid bacterial contamination during the storage period and cross-infection during collection, separation and infusion. 3、16G imported ultra-thin blood collection needles to reduce the pain of blood donors as much as possible; fracture blocking parts to ensure the separation and quality of blood components; twist-off transfusion sockets to facilitate the transfusion of clinical blood components. 4、The selection of homemade medical PVC blood bag material with intellectual property rights ensures that the blood bag will not be deformed during the preparation of blood components and will not be ruptured after low-temperature storage. Double bag Main bag: 450ml with CPDA-1 solution Satelite bag: 300ml/350ml/400ml without solution