Techcore Oil Tools Co.,Ltd,
                                                                                                           
Verified Supplier
12 Years
Since 2014
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Techcore Oil Tools Co.,Ltd,

ZZ TOP OIL TOOLS enlarged the downhole oil tools factory in 2016 under the Brand - TECHCORE.

China Member Since 2014 Verified Supplier
5Million-10Million
Revenue
>100
Staff
2014
Est.
Manufacturer, Exporter
Type
Profile
All Videos All 10 Featured 5 Others 5
Featured
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rupture disk safety rd circulating valve full h2s oil well downhole testing
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15000psi drill stem test tools
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15000psi hpht downhole well testing select tester valve
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drill stem apr downhole tester valve halliburton type bv
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