Do you provide quality inspection?

Yes, we perform 100% inspection on finished products including visual and function inspection, following uniform instructions.

What certifications does the company hold?

The company holds ISO 9001:2008 and ISO 9001:2015 management system certifications.

Earth Boring Tools Pr40 R. C Hammer Drill Bit & Shround

Name: Earth Boring Tools Pr40 R. C Hammer Drill Bit & Shround
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1914128025

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$50.00-1,000.00

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

Trademark

Super Diamond

Origin

China

HS Code

8412310090

Production Capacity

50, 000PCS / Year

Key features

Customizable Design: Design and manufacture based on customer requirements for bit diameter, air holes, and shapes.

Multiple Face Shapes: Options include Drop Center, Concave, Convex, Double Gauge, and Flat Face for various rock types.

Carbide Button Variety: Select from Domed, Parabolic, Ballistic, Sharp, or Flat buttons for specific formation hardness.

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

Versatile Applications: Widely used in mining, tunneling, quarrying, construction, and civil engineering projects.

Full Customization: Offers full customization, minor customization, and customization from samples or designs.

Experienced Team: Long-year experienced technicians and engineers ensure accurate meeting of client demands.

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: ≤5.07h

AI-Powered supplier vetting

SummaryThe supplier demonstrates product R&D, ODM, SDK availability, and broad customization capabilities, including customization from samples, designs, full customization, and minor customization. It reports eight years of export experience, export activity representing 51%–70% of total sales, self-operated import and export rights, and participation in an offline international construction machinery exhibition. Service quotations support FOB, CIF, CFR, and EXW, with a stated one-month average lead time in both peak and off-seasons. However, the supplier reports no overseas warehouse, showroom, agents, or branches, and no overseas service countries. ISO9001:2015 certification and recent fire drills are stated, but no factory environmental impact assessment report is available. Financial records provided for recent years show zero values for revenue, profit, margins, costs, and current ratios, preventing a positive assessment of financial credibility. Evidence of production scale and named customer cases is...

Supplier typeThe supplier appears to be a manufacturing-oriented rock-drilling equipment provider with R&D, ODM, SDK, export, and customization capabilities. Its products are described for earthwork, mining, water-well, construction, geothermal, and municipal engineering applications, while it does not provide OEM services for popular brands.

CertificationsThe supplier reports holding an ISO9001:2015 certificate and conducting regular fire drills during the past year. However, it also states that the factory has no environmental impact assessment report, so the evidence supports quality-system certification but not comprehensive environmental documentation.

Financial creditThe supplied financial records for the stated recent years report zero operating revenue, operating costs, gross profit, operating profit, gross margins, and current ratios. These values do not provide positive evidence of financial strength and materially limit the ability to verify financial credibility.

R&D capabilityThe supplier reports that it had new products during the past year, provides ODM services, and has an available SDK. These are explicit indicators of product development and technical integration capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. It also reports R&D capability and ODM service availability, supporting a broad customization offering.

Product Q&A

Q:What customization options are available?

We offer full customization, minor customization, and customization from samples or designs. Specifics include bit diameter, air hole quantity, carbide button shape, and bit face shape.

Q:Which rock formations are suitable for these drill bits?

Our bits cover all types: soft to medium hard (Drop Center), medium hard (Concave), soft to medium-hard (Convex), medium to hard (Double Gauge), and hard to very hard abrasive formations (Flat Face).

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the lead times for production?

The average lead time is one month, regardless of whether it is peak season or off-season.

Q:What payment terms do you accept?

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