What is the standard warranty period?

12 months or 2,000 operating hours, whichever comes first.

Is customization available for this system?

Yes, custom configurations are available upon request, including options from samples, designs, and full customization.

What are the main applications of this drilling system?

Geological disaster prevention, hydropower station curtains, building foundation treatment, tunnel support, and water well wall protection.

Yh Versatile Mining Drilling System Featuring Durable Ring Bits

Name: Yh Versatile Mining Drilling System Featuring Durable Ring Bits
Brand: Hejian Yinruh Drill Bit Manufacture Co., Ltd.
SKU: 1991186241

Hebei, ChinaHejian Yinruh Drill Bit Manufacture Co., Ltd.

US$599.00

1 Piece

Product profile

Customization

Available

Certification

ISO 9001:2008

Manufacturing Process

Forging

Material

Alloy Steel

Transport Package

Wooden Box

Trademark

Origin

China

Key features

Simultaneous Drilling and Casing: Innovative method stabilizing wellbore and preventing collapses during drilling.

Versatile Geological Adaptability: Suitable for complex conditions including pebbles, cracks, dead stones, and boulders.

Multiple Ring Bit Classifications: Available in Concentric systems with Ring Bits, Blocks, Wings, or Three Claws.

Comprehensive Warranty Coverage: Standard 12 months or 2,000 hours; optional extended coverage up to 36 months.

Global 24/7 Technical Support: Round-the-clock assistance and spare parts supply available worldwide.

Professional R&D Team: 80 key staff including 20 specialists with over 20 years of DTH drilling experience.

OEM and ODM Capabilities: Flexible customization options from samples, designs, and full customization.

ISO 9001:2008 Certified: Manufacturing process follows forging standards with 100% finished product inspection.

Company profile

Hejian Yinruh Drill Bit Manufacture Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1.5 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤18h

About Our Factory & Business Background

Address520 Meters North of Junzi Guan Village Committee, Shijing Village, Cangzhou, Hebei, China

Plant Area2500 square meters

Number of Employees17

Registered Capital600,000 RMB

Terms of PaymentLC, T/T, PayPal, Western Union

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1

Supply Chain Partners3

Our Production Capability & Technical Expertise

Main ProductsTricone Bit, PDC Bit, Drag Bit, Hole Opener, Single Roller Cones, PDC Concave Bit, Stabilizer, DTH Hammer

Production Lines2

Production MachinesCNC lathe, Machining Center

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers2 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2024-10-09

Main MarketsNorth America, Europe, Southeast Asia/ Mideast, Africa, Domestic, Central America

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:How can we guarantee quality?

Follow industry standards, using specialized materials for production. Pre-production sample before mass production. Final inspection before shipment.

Q:Do you provide after-sales service overseas?

Yes, partnered service centers in key regions.

Q:What other related products or services does our company have?

Main products include DTH (DTH hammer and bore capacity ranging from 3-bit '32' (76mm - 800mm) diameters, DTH, large-diameter deep hole drilling, eccentric casing systems (ODEX), concentric casing systems, reserve circulation hammers and bits, drilling RIGS, rock drilling accessories. Used in mining, water conservancy, bridge, construction, geotechnical engineering. Exported to over 40 countries.

Q:What documents do you provide for export?

Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q:How do I place an order?

Email/phone for a quote, then confirm with a PO.