Hebei Chaoran Medical also produce vacutainer blood collection tube, vacutainer blood collection tubes no additive, MEDICAL TUBES, lab tubes, edta tubes, plain tube, sodium citrate tube, red vap tubes, serum tube, edta blood tube, Gel+Clot adtivator, Sodium Heparin tubes, Lithium Heparin tubes, Sodium citrate 9NC/ 3.2％ Sodium Citrate, Sodium Fluoride & Potassium Oxalate tubes, Sodium Citrate 4NC blood tube, EDTA K3 tubes, EDTAK2 test tubes, Sodium Fluoride & EDTA lab tubes, Fluoride & Potassium Oxalate PET tubes and ect, Glucose Tubes.
