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More Information About QIANLI
Products
Flexible and high-pressure hoses for oilfield drilling includes Kelly hose, rotary drilling hose, mud hose and vibrator hose.
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About Us
Drilling rotary hoses are designed to convey high-pressure drilling fluid to control the drilling. Meet or exceed API 7K specifications and API end fittings available
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Services
We have complete informations for our customers, you can find the technologies, videos and catalogs of kelly hose and other hoses from here.
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