Powered by Made-in-China.com
Heavy Duty Hq Core Barrel Assembly for Quality Custom Wholesale
US$250.00-450.00
5 Pieces
Product profile
Customization
AvailableAfter-sales Service
Online Technical SupportWarranty
1 YearModel NO.
BQ, NQ, HQ, PQType
Exploration Core DrillingApplication
Exploration Core DrillingCertification
ISO9001: 2000Condition
NewProduct Type
Exploration Core BarrelTypes Available
Single Tube, Double Tube, Triple TubeCore Function
Core Sampling & Recovery in Diamond DrillingCommon Models
Bq, Nq, Nq2, Hq, Pq, Bqu, Nqu, HquTransport Package
BoxSpecification
BQ, NQ, NQ2, HQ, PQ, BQU, NQU, HQU, PQUTrademark
China DrillingOrigin
ChinaHS Code
84314320Production Capacity
10000 Pieces/YearKey features
Superior Core Recovery: Triple-tube design ensures recovery rates typically exceeding 98% in fractured formations.
Full Customization Support: Offers full-dimensional customization based on customer drawings, samples, and OEM/ODM services.
ISO 9001 Certified Quality: Manufactured to international standards with 100% physical, chemical, and performance testing.
Fast Wireline Retrieval: Retrieves inner tube directly through drill string without pulling entire string, saving time.
Comprehensive Product Range: Supplies single, double, triple-tube barrels and complete wireline drilling system components.
20+ Years Experience: Established in 2004 with over 20 years of industry experience and expert R&D team.
Flexible Production Capacity: World-class intelligent lines with high flexibility to meet diverse customization needs.
One-Stop Supply Service: Provides complete drilling tool sets including bits, rods, barrels, and accessories.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤2.08h
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, trading company, or third-party agency?
A:
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 and maintains full supply-chain capabilities.
Q:Where is your factory located? Do you provide reception services?
A:
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 to facilitate client visits.
Q:What is your production capability?
A:
We operate worldclass intelligent production lines equipped with CNC machine tools, milling machines, quenching machines, precision lathes, sintering machines, and other advanced equipment. We source highquality raw materials from leading Chinese steel groups such as Baosteel, Ansteel, and Shagang. Our inhouse laboratory conducts strict physicalchemical testing throughout the entire process, ensuring consistent product quality. The production line is highly flexible and scalable, capable of meet
Q:What are your main products?
A:
We specialize in diamond tool series and geological drilling series, including: - Impregnated diamond core bits - Surfaceset diamond core bits - PDC bits - Diamond casing shoes - Reaming shells - Core barrels - Drill rods - Casing pipes - Complete drilling tool sets and accessories
Q:Do you support product customization and OEM/ODM services?
A:
Yes, we offer fulldimensional customization based on customerprovided drawings or samples, including various specifications, models, and designs. We also support company logo printing and custom labeling (e.g., batch numbers, specifications). Additional charges may apply for customized packaging materials.
Send Inquiry
*To:CDG Equipment Co., Ltd.
CDG Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Heavy-Duty Steel Idler Roller Assembly for Sany Excavators
US$750.00-800.00
1 Piece(MOQ)
EX2500 Heavy Duty Excavator Track Link Assembly for Undercarriage
US$50.00-500.00
1 Piece(MOQ)
Heavy-Duty Swing Reduction Carrier Assembly for Caterpillar 307e
US$100.00-300.00
1 Piece(MOQ)
Heavy Duty Link Assembly for PR764 PR776 Excavators
US$50.00-500.00
1 Piece(MOQ)
Heavy Duty D85 Bulldozer Track Link Assembly for Global Buyers
US$50.00-500.00
1 Piece(MOQ)
Excavator Hydraulic System Components Swashplate Assembly for Heavy Duty Repair
US$158.00-168.00
1 Piece(MOQ)
Xg Ma 51c0171 Heavy-Duty Differential Assembly for Xg932 Loader
US$140.00
1 Piece(MOQ)
Heavy-Duty Track Shoe Assembly for Excavators and Bulldozers
US$50.00-500.00
1 Piece(MOQ)
6245-31-2010 Piston Ring Assembly for Komatsu PC200 PC220 Heavy-Duty Excavator Spare Parts
US$18.50-26.80
1 Piece(MOQ)
Premium Bulldozer D6K D6m D6n D6r D6t Track Link Group and Track Shoe Assembly for Construction Heavy Duty
US$5,980.00-6,990.00
1 Piece(MOQ)
Standard Nq Core Barrel Assembly for 3m Drilling Custom Production
US$250.00-450.00
5 Pieces(MOQ)
Heavy-Duty D8r Dozer Steel Track Shoe Assembly for D4/D6 Models
US$20.00-50.00
1 pieces(MOQ)
Heavy-Duty Track Shoe Assembly for Bulldozer D5 D6 D7 Models
US$289.00-399.00
1 pieces(MOQ)
Heavy Duty Loader Axle Housing Assembly for Construction Machinery Spare Parts
US$630.27
1 Piece(MOQ)
for Komatsu PC2000 Undercarriage Heavy Duty Track Assembly Ome 21t-32-01017 21t-32-01306
US$1,000.00-100,000.00
1 Piece(MOQ)