What are the payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union.

What is the minimum order quantity?

The minimum order quantity is 1.

What is the lead time for production?

Lead time is within 15 workdays to one month depending on the season.

Advanced Coal Mining Drill Pipe for Optimal Performance

Name: Advanced Coal Mining Drill Pipe for Optimal Performance
Brand: Hejian Dingtong Drill Bit Manufacturing Co., Ltd
SKU: 1983980731

Hebei, ChinaHejian Dingtong Drill Bit Manufacturing Co., Ltd

US$60.00-400.00

10 Pieces

Product profile

Customization

Available

After-sales Service

Provide Technical Support for Repair/Replacement O

Warranty

Three-Month Warranty

Model NO.

Drill Pipe

Standard

Surface Treatment

Polishing

Manufacturing Process

Forging

Material

Cast Steel

Length

1m, 1.5m, 2.1m, 2.5m, 3m, 6m

Advantage

High Performance

Color

Request

Thread

Stc, Ltc, Btc

Transport Package

Packaging According to Industry Standards

Specification

High Manganese Steel, Tungsten Carbide

Trademark

Dingtong

Origin

China

Key features

Customizable Length Options: Available in 1m, 1.5m, 2.1m, 2.5m, 3m, and 6m lengths to suit specific needs.

High Performance Material: Made from cast steel with forging process and polishing surface treatment.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

Strict Quality Inspection: 100% strict inspection and testing for every order before packing.

OEM/ODM Service: Manufacturer offers OEM and ODM services with 3 R&D engineers.

Low MOQ: Minimum Order Quantity is just 1 unit for flexible purchasing.

Fast Lead Time: Peak and off-season lead time within 15 workdays to one month.

Company profile

High Repeat Buyers ChoiceSelf-brandedIn-stock CapacityMinor Customization

Hejian Dingtong Drill Bit Manufacturing 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: 8 years CertifiedNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤1.65h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier producing and selling drill bits and related drilling products. It offers 3D software design, broad customization, ODM, OEM, and reports new products within the past year, indicating established technical and innovation capabilities. Quality assurance and raw-material traceability are stated, but finished-product inspection is performed by packing staff and complaint handling lacks written procedures or records. Export experience is stated as 8 years, while service-capability procedures and corrective-action records are absent. Financial information is limited to year labels without performance metrics, so financial credibility cannot be assessed. No certifications, overseas facilities, agents, branches, or offline trade-show participation are documented.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business covers production and sales of drill bits, while the company description references industrial and agricultural water supply, foundation pile engineering, and geothermal development, supported by a professional R&D team and production technology.

After-Sales capabilityThe supplier has stated export experience of 8 years, but complaint handling has no written procedures or records. Service-capability assessment and corrective/preventive-action procedures are also undocumented, and the supplier has no overseas warehouse, showroom, agents, or branches; therefore, after-sales support capability is not demonstrated and has several documented process limitations.

R&D capabilityThe supplier reports professional R&D capability, a professional R&D team, advanced production technology, 3D software design, new products within the past year, ODM services, and OEM services for popular brands. However, it also explicitly reports no available SDK, which limits evidence of software-development integration capability.

Production capacityThe supplier produces and sells multiple categories of drill bits and reports an off-season lead time within 15 workdays to one month. Quality assurance and raw-material traceability are stated, but finished products are checked by packing staff and no documented service-capability or corrective-action procedures are provided.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, flexible customization, and minor customization. Its 3D design, ODM, and OEM capabilities further support the conclusion that it can handle varied customer-specific design and manufacturing requirements.