The use of medical polymer materials, sterilized by ethylene oxide. Sterile, non-toxic, pyroxene-free hemolytic. Imported raw materials, coat transparent, easy to observe, scale ink adhesion, and will not fall off. In accordance with international standards designed. Type varied: the first type, migraine type, line type, screw type, two-piece, three-piece, size (1ml, 2.ml, 2.5ml, 3ml, 5ml , 10ml, 20ml, 30ml, 50ml, 60ml, 100ml), to meet different customer needs.
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