What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the production capacity?

The production capacity is 5000 sets per year.

Mining Quarry Heavy Duty Tungsten Carbide DTH Bit DTH Drill Bit

Name: Mining Quarry Heavy Duty Tungsten Carbide DTH Bit DTH Drill Bit
Brand: Shandong Monarock Machinery Technology Co., Ltd.
SKU: 2158574592

Shandong, ChinaShandong Monarock Machinery Technology Co., Ltd.

US$20.00-5,800.00

1 Piece

Sample price:US$230.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Quality Guarantee

Certification

ISO 9001:2008

Model NO.

DHD/MISSION/QL/NUMA/BD/ND/CIR /BR

Standard

GB, ASTM

Manufacturing Process

Forging

Brand

Monarock

Transport Package

Wooden Case

Specification

DHD/MISSION/QL/NUMA/BD/ND/CIR /BR

Trademark

Monarock

Origin

China

Key features

1:1 Quality Compensation: 1:1 compensation for non-human damage within standard size and normal design life.

Low Breakage Rate: Strictly controlled breakage rate within 1% due to rigorous quality control.

Professional R&D Team: Over 50 technical R&D engineers and 500+ manufacturing staff.

OEM/ODM Support: Supports customized logo, color, parameters, and full customization.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2008 standard.

Wide Size Range: Available in sizes from 2 inches to 24 inches for various applications.

Fast Delivery: 3-7 days for in-stock items; 15-30 days for customized machines.

Comprehensive Warranty: 1-year warranty for the whole machine excluding wearing parts.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shandong Monarock Machinery Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.36h

AI-Powered supplier vetting

SummaryShandong Monarock Machinery Technology Co., Ltd. is a trading company based in Qingdao, Shandong, China, established in 2025. The company specializes in drill rigs and related equipment, with a focus on product customization and strong technical support for pre- and post-sales services. Despite lacking new product launches last year and having a limited employee base, Monarock offers OEM services for well-known brands and has in-stock service capability. However, it lacks overseas warehouse and showroom capabilities. Financial credibility is unconfirmed due to incomplete data, and the company does not have SDK availability for R&D.

Supplier typeThe supplier is classified as a trading company with a limited ownership structure, located in Qingdao, Shandong, China.

After-Sales capabilityThe supplier emphasizes strong technical support to address pre-sales and after-sales needs.

R&D capabilityThe supplier did not launch new products last year and lacks SDK availability, indicating limited innovation capability.

Production capacityMonarock has its own factory and R&D team, suggesting production and customization capabilities. However, it lacks overseas warehouse and showroom services.

Customization capabilityThe supplier offers a wide range of customization options, from minor to full customization.

Client casesThe supplier provides OEM services for popular brands, indicating some level of customer engagement.

Product Q&A

Q:Where is your company located? Do you support OEM?

We are a professional manufacturer located in China. OEM is available, including customized logo, color, parameters, etc.

Q:Do you have CE and ISO certification?

Both drilling rigs and air compressors have CE certification. We can provide certificates according to your requirements.

Q:What are your payment terms and trade terms?

Payment: T/T 30% deposit, 70% balance before shipment. Trade terms: FOB, CIF, CFR are all acceptable.

Q:How about after-sales service and installation?

We provide 1-year warranty for the whole machine (excluding wearing parts). English operation manual, video guidance and remote installation support are available.

Q:What is the warranty policy for product damage?

Within the standard size range and normal design life, if the product suffers damage, breakage, or other non-human-caused quality problems, we will provide a 1:1 compensation (excluding international shipping costs).