What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the payment terms?

We accept LC, T/T, PayPal, Western Union, Small-amount payment, and D/P.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

High Air Pressure Rig for Top Quality Coal and Ore Mining

Name: High Air Pressure Rig for Top Quality Coal and Ore Mining
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2042525162

Hunan, ChinaChangsha Tianhe Drilling Tools and Machinery Co., Ltd.

US$35.00-1,200.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

DHD380 SD8 QL80 M80

Certification

ISO 9001:2000, ISO 9001:2008

Standard

GB, ASTM

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Usage

Coal, Ore, Water Well

Business Type

Manufacturer

Number of Employees

322

Main Markets

North America, South America, Southeast Asia/ Mide

Transport Package

Wooden Case

Specification

8inch, 3 Inch to 24 Inch

Trademark

Temahwole

Origin

China

HS Code

82071990

Production Capacity

2~3

Key features

Wide Drilling Range: Proficiently drills holes from 65 mm to 1200 mm for diverse project demands.

High Efficiency: Unwavering reliability and unmatched performance for mining and water well drilling.

Versatile Applications: Suitable for open pit/underground mining, deep well drilling, and foundation construction.

Quality Certification: ISO 9001:2000, ISO 9001:2008 certified with 100% finished product inspection.

1-Year Warranty: Comprehensive 1-year warranty coverage for mechanical equipment reliability.

Customization Options: Offers minor, sample, design, and full customization with flexible options.

Established Manufacturer: Over 20 years of experience with 300+ professionals and 600,000 sqm workshop.

Global Market Reach: Products exported to North America, South America, Europe, and Southeast Asia.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.04h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company rather than a professional technical supplier. It provides 3D software design, ODM, and multiple customization options, including full customization and customization from samples or designs. Product inspection procedures are documented and consistently followed, while supplier-service assessments and corrective-action procedures are also documented. The company has inventory capability, export experience, and has participated in the Perumin exhibition, but it has no overseas agents, branches, warehouse, showroom, or stated overseas service coverage. Innovation evidence includes new products introduced during the past year and ODM availability, but there is no SDK and no OEM service for popular brands. Manufacturing capacity has a stated contractual deficiency involving related subcontractors. Digital-management information is mixed: ERP use is reported, while broader digital-process construction is reported as not yet started. No certification, financial...

Supplier typeThe supplier is explicitly classified as a trading company and is also stated not to be a professional technical supplier. However, it provides 3D software design services, so its role includes service coordination beyond simple product trading.

After-Sales capabilityThe supplier reports inventory capability and offers training, repair, equipment installation, maintenance, and debugging. However, it has no overseas agents or branches, no overseas warehouse or showroom, and states zero countries for overseas service coverage, limiting evidence of an established international after-sales network.

R&D capabilityInnovation-related evidence includes new products within the past year, ODM services, 3D software design, and broad customization. Nevertheless, the supplier has no available SDK, does not provide OEM services for popular brands, and reports that broader enterprise digital-process construction has not started, although ERP use is also reported.

Production capacityOperational controls are supported by documented and consistently followed finished-product inspection instructions, written supplier-service assessment procedures with records, and corrective/preventive-action procedures. The supplier also reports inventory capability, but explicitly lacks a valid contract between the factory and related subcontractors, which is a stated manufacturing-governance deficiency.

Customization capabilityThe supplier explicitly supports minor customization, customization from samples, customization from designs, full customization, and flexible customization. This is direct evidence of broad customization capability.

Product Q&A

Q:What is the drilling diameter range?

The equipment proficiently drills holes from 65 mm to 1200 mm, accommodating a vast array of project demands.

Q:What are the main application fields?

Our products are extensively used in open pit and underground mining, water well drilling, deep well drilling, foundation construction, and anchor drilling.

Q:What is the warranty period?

We provide a 1-year warranty for our products, ensuring quality and reliability.

Q:Is customization available?

Yes, we offer minor customization, customization from samples, customization from designs, full customization, and flexible customization options.

Q:What certifications do you hold?

We are ISO 9001:2000 and ISO 9001:2008 certified, underscoring our commitment to exceptional quality.