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Forged Mining Water Well Threaded Extension Drill Rod
US$8.00-250.00
1 Base
Sample price:US$8.00/piece.Request sample
Product profile
Customization
AvailableStandard
CustomizableUsage
Oil Extraction, Coal Mining, Drilling, Ore MiningModel NO.
CustomizableConnection Performance
High-Strength ConnectionThread Processing Precision
Precision Machined ThreadProcessing Precision
High-Precision Rod BodyLength Specification
Custom LengthCore Material
High-Strength Alloy SteelSpecific Usage
Drilling ExtensionApplication Industry
Mining IndustrySuitable Working Environment
High-Temperature MineTransport Package
Wooden BoxSpecification
customizableTrademark
OWNOrigin
ChinaProduction Capacity
50000pieces/YearKey features
One Year Warranty: Comprehensive one-year warranty coverage for all product models.
ISO 9001:2000 Certified: Manufacturing process certified under ISO 9001:2000 quality standards.
Efficient Pneumatic Operation: High-efficiency pneumatic rock drilling for mines and tunnels.
24-Hour Technical Support: 24-hour technical response mechanism for installation and troubleshooting.
Versatile Drilling Depth: Capable of drilling up to 5 meters depth in horizontal and inclined directions.
Multiple Model Options: Available in Yt27, Yt28, Yt29, and Yt29A models with varying specs.
Compact and Lightweight: Weight ranges from 24kg to 27kg for easy handling in confined spaces.
Company profile

Shandong Juding Machinery Manufacturing Co., LtdShandong, China
Business Type: Trading CompanyAverage Response Time: ≤0.58h
AI-Powered supplier vetting
SummaryShandong Juding Machinery Manufacturing Co., Ltd. is a China-based limited company established in September 2022 and identified as a trading company engaged in manufacturing and processing machinery. Its stated product scope includes drill bits, drill rods, drill tools, hydraulic equipment, and rock-drilling equipment. The supplier reports three production lines, export activity beginning in December 2022, and exports accounting for 51%–70% of total sales. It describes a 100,000-square-meter factory and claims technical expertise in product optimization and customized solutions, although another record reports the manufacturing plant area as 0.0, creating an unresolved inconsistency. No certification information, named customer cases, quality-control staffing, after-sales processes, or verifiable financial-strength evidence is provided. Production capability is supported by the reported production lines and factory description, while several other evaluation areas remain insufficiently documented.
Supplier typeThe supplier is explicitly classified as a Trading Company and as a limited company, while its commercial engagement is Manufacturing & Processing Machinery. Its descriptions also state that it researches, produces, sells, and services drilling, excavation, hydraulic, and rock-drilling equipment. This indicates a trading-company classification with stated manufacturing-related operations.
R&D capabilityThe supplier states that it follows an innovation-driven approach and that its team has industry experience and technical expertise in product-structure optimization, performance improvement, and customized solutions. These are explicit capability claims, but no patents, R&D metrics, completed projects, or independently verifiable innovation results are provided.
Production capacityThe supplier reports three production lines and describes a factory dedicated to research, development, production, sales, and service for drilling and hydraulic equipment. However, the reported factory area is inconsistent: one slice states 100,000 square meters, while another records the manufacturing plant area as 0.0; quality-control staffing is also listed as unavailable. The production lines and stated manufacturing activities support capability, but the facility information requires verification.
Customization capabilityThe supplier explicitly states that its technical team can develop customized products from customer drawings and working conditions, addressing personalized application needs across different scenarios. This directly supports customization capability, although no specific customization examples or customer deliverables are provided.
Product Q&A
Q:Are you a trading company or a manufacturer?
A:
We are a professional manufacturer of plates and also a very professional steel products trading company. We can also provide a wide range of steel products.
Q:Will you deliver the goods on time?
A:
Yes, we promise to provide the best quality products and on-time delivery. Honesty is the credo of our company.
Q:Will you provide samples? Is it free or extra?
A:
Samples can be provided to customers for free, but the express freight is borne by the customer's account.
Q:Do you accept third-party inspections?
A:
Yes, we totally accept it.
Q:How do you guarantee your products?
A:
Each product is manufactured by certified workshops, and workers are according to national quality assurance/Quality control standards are checked piece by piece. We can also provide warranty to customers to guarantee the quality.
Send Inquiry
*To:
Shandong Juding Machinery Manufacturing Co., Ltd
Shandong Juding Machinery Manufacturing Co., Ltd*Content:
Supplier replies will be sent to your registered email
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