Urine Cup, Urine Collection Cup, Safety Work Gloves manufacturer / supplier in China, offering 16X100mm Pet Tube Plain/Gel and Clot Activator/PRO-Coagulation/ EDTA/Heparin/Oxalate Tube Blood Collection Tube for Hospital Laboratory, 16X100mm Wholesale Price Glass Tube Plain/PRO-Coagulation/Gel and Clot Activator/ EDTA/Heparin/Oxalate Tube Blood Collection Tube, 13X100mm Disposable Glass Pet Tube Ordinary/PRO-Coagulation/Gel and Clot Activator/ EDTA/Heparin/Oxalate Tube Blood Collection Tube and so on.