HK XRS Technology Limited: Welcome to wholesale integrated circuits (ics), sensors electronic, relays electronics, microprocessor chip in stock here from professional suppliers and distributors in
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Product introduction Features: ●For drilled wellhead, connect wellhead casting string, seal and control the annual of casing, suspend tubing, control wellhead pressure and adjust flow rate, also
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1. With/without disposable Hypodermic Needle
2. Made from Medical grade Transparent Polypropylene.
3. Sufficiently transparent barrel allows easy measurement of the volume contained in The
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Ningbo TopCorr Corrosion Technology Co.,Ltd.: TopCorr is an original Cathodic Protection manufacturer & a professional solution provider, 20 years of products development and manufacture experience,
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