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Tianlong Inc.
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     Valve Design and manufacture:


We have 5 different categories and more than 60 kinds of valves available, with main products including gate valves, ball valves, check valves, globe valves and needle valves. All series meet ANSI, API, MSS, JIS, JPI, BS, NF, DIN, and other international standards in terms of design, manufacturing and inspection.

These various items are mainly used in boilers, feed-water and drainpipe conduits, petroleum transportation, oxygen therapy and oil and gas pressure vessel equipments.


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