How do you ensure product quality?

We are ISO 9001 certified and have a dedicated QC team with an in-house laboratory. Every product undergoes 100% physical, chemical, and performance testing before shipment. We provide Mill Test Certificates and can arrange third-party inspection upon request.

What is the minimum order quantity (MOQ)?

The MOQ is 1 piece. Ample stock ensures ready-to-ship capability for immediate orders.

What are your core strengths?

1. Expert Team: R&D team composed of authoritative geological engineers. 2. R&D Capability: Independent R&D team enabling rapid response. 3. Product Quality: High-quality raw materials + advanced equipment + strict testing. 4. Service Advantage: Factory-direct pricing + flexible customization + fast delivery + comprehensive aftersales support.

Geological Exploration Rods Drill Pipe Core Geological Drilling Mining Long Service Life

Name: Geological Exploration Rods Drill Pipe Core Geological Drilling Mining Long Service Life
Brand: CDG Equipment Co., Ltd.
SKU: 2325043565

Jiangsu, ChinaCDG Equipment Co., Ltd.

US$50.00-150.00

37 Pieces

Product profile

Customization

Available

Type

Core Drill

Usage

Metal Drilling, Exploration Drilling

Model NO.

BQ NQ HQ PQ

Certification

Dcdma

Product Type

Exploration Drill Rod

Primary Application

Geological Exploration Drilling

Common Models

Bq,Nq,Hq,Pq,Bt,Nt,Ht,PT,Brq,Nrq,Hrq,Prq

Core Materia

High-Strength Alloy Steel

Transport Package

Bundle

Specification

BQ, NQ, HQ, PQ, BT, NT, HT, PT, BRQ, NRQ, HRQ, PRQ

Trademark

CDGeo

Origin

China

Production Capacity

350000 Pieces/Year

Key features

Premium Material Quality: Made from high-strength alloy steel (Grade 4130) with superior yield and tensile strength.

Advanced Thread Hardening: Surface hardness reaches 31-35 HRC with 40% thread load efficiency for large-hole drilling.

Boart Longyear Compliance: Manufactured strictly according to Boart Longyear technical standards for consistent performance.

Custom Length Options: Standard 3m/1.5m lengths available; custom lengths like 1.0m, 0.75m, 0.5m available upon request.

High Precision Manufacturing: Processed on high-precision CNC lathes with dedicated forming tools and specialty thread gauge inspection.

Versatile Application Range: Suitable for mining, geological survey, oil & gas drilling, and geotechnical construction projects.

Low MOQ Requirement: Minimum order quantity is only 1 piece, allowing for flexible trial orders.

ISO 9001 Certified Quality: ISO-aligned manufacturing with 100% inspection ensuring concentricity, straightness, and mechanical properties.

Company profile

CDG Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤10.53h

AI-Powered supplier vetting

SummaryThe supplier is a China-based manufacturer of geological drilling equipment, diamond tools, drilling accessories, and related machinery. It reports six production lines, CNC and sintering equipment, ISO 9001:2015 certification, ten years of export experience, and OEM service for well-known brands. Customization is supported from samples and designs, with flexible options. The supplier has 11 R&D engineers and one national science and technology progress award, but no available SDK. Quality and service procedures exist, yet several areas lack written records, including warehouse controls, finished-product inspection, corrective actions, and complaint handling. Quality testing equipment is reported as zero, and ongoing batch quantity reconciliation is not performed. Financial-capacity information is present for 2022–2024, but no assessable financial figures are provided. Customer references are limited to a general statement about serving exploration customers and OEM customers; specific case details are...

Supplier typeThe supplier is a manufacturer covering geological drilling equipment, drilling tools, diamond tools, machinery, and related components. Its company description identifies it as a major Chinese manufacturer of diamond core bits, reaming shells, PDC bits, and exploration tools, with products and consulting for exploration drilling.

CertificationsThe supplier reports an ISO 9001:2015 certificate in its financial/sustainability information, company description, and quality-related profile. This provides explicit evidence of a management-system certification, although the slices do not specify its scope or validity period.

R&D capabilityThe supplier reports 11 R&D engineers and one national science and technology progress award, which supports a positive innovation indication. However, it has no available SDK and states that it has not established an AI model for big-data decision support; these limitations prevent an unqualified assessment of innovation capability.

Production capacityThe supplier reports six production lines and facilities including CNC machining, CNC lathes, sawing, sintering, and robotic-arm processing, indicating established manufacturing resources. It also reports an order-fulfillment status of 6, but does not continuously reconcile quantities for each batch or production run, while quality test equipment is reported as zero.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full and minor customization, and flexible customization. Its R&D engineers are also described as providing samples according to customer requirements, supporting a broad customization offering.

Product Q&A

Q:Is your company a manufacturer or trading company?

We are a professional manufacturer specializing in diamond drilling tools, integrating independent R&D, production, and sales services. Founded in 2004, our core team possesses over 20 years of industry experience.

Q:Where is your factory located?

Our factory is situated in Wuxi City, Jiangsu Province, approximately 1 hour by high-speed train from Shanghai. We offer complimentary airport/train-station pick-up service and can assist with local hotel reservations.

Q:What is your production capability?

We operate world-class intelligent production lines equipped with CNC machine tools, milling machines, quenching machines, precision lathes, and sintering machines. Our in-house laboratory conducts strict physical-chemical testing throughout the entire process.

Q:Do you support product customization and OEM/ODM services?

Yes, we offer full-dimensional customization based on customer-provided drawings or samples, including various specifications, models, and designs. We also support company logo printing and custom labeling. Additional charges may apply for customized packaging materials.

Q:What are the standard and custom length options?

Standard lengths are 3 m (10 ft) and 1.5 m (5 ft). Custom lengths such as 1.0 m, 0.75 m, and 0.5 m are available upon request.