Results formulti fixed dose insulin pen injectorfrom 2 Products.
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Product description The multi-level adjustable dose electronic syringe can be reused many times, and the service life is 4 years or 1600 times. The syringe is driven by a precision ...
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Product description Fixed-dose disposable mechanical syringe, the syringe is original mechanical transmission, hand-press injection, the injection dose can be adjusted in multiple ...
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