What is the delivery time?

Generally, it takes about 20 days for delivery. During peak seasons, the lead time may extend to one month.

Which port do you ship from?

We usually ship containers from Shanghai Port. Guangzhou and Shenzhen ports are also available.

What are the main advantages of your drill bits?

Our drill bits feature high rigidity, fast punch speed, stable drilling, high penetration rate, and low failure rates due to their simple and reasonable design.

8 Inch DHD380 DTH Hammer Bits Button Bits for Water Well Drill Rig

Name: 8 Inch DHD380 DTH Hammer Bits Button Bits for Water Well Drill Rig
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: 1963694192

Hunan, ChinaChangsha Chaojingang Machinery Manufacturing Co., Ltd.

US$30.00-300.00

1 Piece

Product profile

Customization

Available

Warranty

2 Month

Certification

ISO 9001:2008

Model NO.

8 Inch DHD380 DTH hammer bits button bits for wat

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Mining Type

Mining

Advantage

High Performance

Name

8 Inch DHD380 DTH Hammer Bits Button Bits for Wate

Transport Package

Ply-Wood Case for Safe Delivery

Specification

DHD

Trademark

Super Diamond

Origin

China

HS Code

8412310090

Production Capacity

50, 000PCS / Year

Key features

High Performance Design: Features high rigidity, fast punch speed, stable drilling, and high penetration rate for water well drilling.

Premium Material Quality: Made of high-quality alloy steel with strict inspection of all spare parts before shipping.

OEM & ODM Support: Accepts both OEM and ODM services with customization options from samples or designs.

Low Failure Rate: Simple and reasonable design ensures smooth holes and low failure rates during service life.

Flexible MOQ: Minimum order quantity is just 1 piece or 1 complete set, allowing for small trial orders.

Fast Delivery: General delivery time is about 20 days for standard orders.

ISO Certified Manufacturer: Certified under ISO 9001:2008 with over 20 years of design and manufacturing experience.

Global Export Experience: Exports 50-70% of products to global markets including Europe, America, Africa, and Asia.

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: ≤3.26h

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:Are you a manufacturer or a trading company?

We are a first-class drilling tools manufacturer in China with over 20 years of experience in researching, developing, and manufacturing high-quality rock drilling tools.

Q:What is the warranty period for the product?

We provide a 2-month warranty. All spare parts are strictly inspected before shipping, and we offer quick responses to any complaints or suggestions.

Q:What is the minimum order quantity (MOQ)?

Our MOQ is 1 piece or 1 complete set. The price may vary depending on the order quantity.

Q:Do you accept OEM and ODM orders?

Yes, we accept both OEM and ODM services. We support customization from samples, designs, and offer full or minor customization options.

Q:What are the payment terms?

We accept T/T, L/C at sight, Western Union, PayPal, and cash payments.