Vacuum Blood Collection Tubes, Test Tube, Pipette Tip manufacturer / supplier in China, offering Laboratory HDPE Mindray 200 220 360e R1-R2 Dark Brown White 20ml 25ml 40ml Biochemical Analyzer BS480 Bottles Reagent Bottle Mindray Reagent Bottle, Stainless Steel Inoculating Loop Needle Rod Wire Loop, Laboratory Sample Storage Boxes Microcentrifuge Tube Storage Box Cardboard 96 Well Freezer Boxes and so on.