What is the lead time for production?

The lead time is one month for both peak and off-peak seasons.

Do you provide quality inspection?

Yes, we perform 100% inspection including visual and functional checks on all finished products.

China Factory DTH Hammer Bit for Drill and Blast DHD340A

Name: China Factory DTH Hammer Bit for Drill and Blast DHD340A
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1915062785

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$50.00-2,000.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO 9001:2008

Mining Type

Mining

Transport Package

Ply-Wood Case for Safe Delivery

Specification

105mm, 110mm, 115mm, 120mm, 125mm, 130mm

Trademark

Super Diamond

Origin

China

HS Code

8412310090

Production Capacity

50, 000PCS / Year

Key features

Customizable Bit Design: Customize bit diameter, air holes, carbide button shape, and face shape per customer requirements.

Versatile Face Shapes: Offers Drop Center, Concave, Convex, Double Gauge, and Flat face options for various rock types.

Multiple Button Options: Select from Domed, Parabolic, Ballistic, Sharp, and Flat buttons for specific formation needs.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2008 and ISO 9001:2015 standards.

Full Customization: Supports full customization, minor customization, and design-based customization options.

Experienced Engineering: Long-term experienced technicians and engineers ensure accurate client demand fulfillment.

100% Product Inspection: Every finished product undergoes visual and functional inspection before delivery.

Company profile

Changsha Chaojingang Machinery Manufacturing Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai Port; Shenzhen PortAverage Response Time: ≤7.00h

AI-Powered supplier vetting

SummaryThe supplier is focused on providing high-quality products and advanced technology in sectors such as earthwork engineering and geothermal drilling. While they have a strong R&D capability with ODM services and participate in international trade shows, their lack of overseas facilities and OEM services for popular brands are notable limitations. Financial data indicates no operating revenues or profits over recent years, raising concerns about financial credibility. They hold ISO9001:2015 certification but lack an environmental impact assessment report.

Supplier typeThe supplier is involved in sectors like earthwork engineering and construction, offering comprehensive rock drilling solutions with a focus on technology and service.

CertificationsThe supplier holds an ISO9001:2015 certificate, indicating a standardized quality management system.

After-Sales capabilityThe supplier lacks overseas warehouses, showrooms, and agents, limiting their after-sales service capabilities internationally.

Financial creditThere is a lack of operating revenues and profits over recent years, suggesting potential financial instability.

R&D capabilityThe supplier has a strong R&D capability, including ODM services and available SDKs, indicating a robust innovation potential.

Production capacityThe supplier has 20 qualified suppliers and a consistent lead time, reflecting stable production capabilities.

Customization capabilityThe supplier offers a wide range of customization options, including full and minor customizations.

Product Q&A

Q:Can the DTH bit be customized?

Yes, we offer full customization including bit diameter, air holes, carbide button shape, and face shape based on customer requirements.

Q:What face shapes are available for the DTH bit?

We provide Drop Center, Concave, Convex, Double Gauge, and Flat face options suitable for different rock formations and air pressures.

Q:Which carbide button shapes can be selected?

Customers can choose from Domed/Round, Parabolic/Semi-Ballistic, Ballistic, Sharp, and Flat buttons depending on the hardness and abrasiveness of the rock.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the payment terms?

We accept LC, T/T, PayPal, Western Union, and small-amount payments.