MMF BIOTECH CO., LIMITED is a high-tech China 1.8ml Sterile Small External Thread Cryotube Cryogenic Tube factory and 1.8ml Sterile Small External Thread Cryotube Cryogenic Tube company founded on 1992, specializing in manufacturing custom 1.8ml Sterile Small External Thread Cryotube Cryogenic Tube, the filtration products and consumable products of bio life science. The product line including various of filter membranes, filter cartridges, syringe filters, capsule filters, pipet tips, serological pipets, centrifuge tubes and so on.