Different models FY DTH drilling rig, well used to drill 100-800m depth in hard underground layer, much more efficient than normal mud rotary drilling method, Accepted customized order. also if you have any inquiry for drilling, just let us know.welcome to visit out website [ Ссылка ] or contact us directly by whatsApp or Wechat, +86 131 4001 2636. We will get back to you at frist time.

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