Introduction

We produce a wide range of mining drill tools including PDC bits,Website:http://www.qianruidrill.com, PDC cutters, diamond core bits, TC bits, oil bits, tricone bits, etc. They are widely used in mining, geological exploration, oil drilling and other industries. All of our products comply with international quality standards and some of them have obtained national patents.聽
With several years' efforts, we have established good relationships with many foreign clients in the USA, Russia, India, Australia, the Mid East countries, Europe, etc. We always adhere to 'Striving for Further Development on the Basis of Credibility and Quality', and customer satisfaction is our eternal pursuit. Welcome your visits to our website and your inquiries. We are sincerely looking forward to cooperating with you.聽聽
聽Whether聽you聽are聽looking聽for聽a聽rock聽bit,聽PDC聽bit,聽tri-cone聽bit,聽tooth聽bit,聽specialty聽bits聽or聽blast聽hole聽bit聽Henan Qianrui聽can聽help.HenanQianrui聽is聽also聽the聽source聽for聽PDC聽bits,聽shot聽hole聽bits,聽left聽in聽hole聽bits聽as聽well聽as聽hole聽openers聽and聽sub聽adaptors.聽From聽water聽well聽bits,聽tungsten聽carbide聽insert聽bits,聽geothermal聽bits,聽to聽oil聽field聽bits,聽Henan Qianrui聽can聽help.聽Henan Qianrui also聽specializes聽in聽new/surplus聽drill聽bits.
http://www.qianruidrill.com

Lastest Products

Anchor Bit

Pillar Type Tungsten Alloy Matrix Body B...

Tungsten Matrix Bit

Coring PDC Drill Bit

Anchor Bit

Drag Drill Bit

Steel Body Concave Bit

Concave Type Tungsten Alloy Matrix Body ...