Do you provide after-sales service?

Yes, we provide 1-year after-sales service and support for our transmission products.

What certifications do your products have?

Our products are certified under ISO9001:2000 standards.

Where is your production base located?

Our production base is located in Qingzhou, Shandong, China.

Hot Model Torque Converters for Loaders Drive-Train Transmission System From Tmg

Name: Hot Model Torque Converters for Loaders Drive-Train Transmission System From Tmg
Brand: Qingdao Tunnel Mine Equipment Technology Co., Ltd.
SKU: 1982675122

Shandong, ChinaQingdao Tunnel Mine Equipment Technology Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

YJ Series

Type

Drivetrain System -Torque Converter

Application

Engineering Equipment

Certification

ISO9001: 2000

Condition

New

Transport Package

as Request or Non-Wood Case

Specification

As per product technical parameter

Trademark

ROBUST CASTLE

Origin

China

Production Capacity

2000 Units/Year

Key features

Customizable Transmission Solutions: Customized products available based on specific client requirements and working conditions.

Advanced Simulation Technology: Uses proprietary software for transmission matching calculation and cascade optimization analysis.

Professional Testing Lab: Equipped with simulation load test benches to ensure high reliability and performance.

Wide Application Range: Suitable for loaders, graders, LHDs, rollers, and mining machinery across various tonnages.

ISO9001:2000 Certified: Manufacturing process certified to ensure consistent product quality and standards.

Comprehensive Product Line: Offers torque converters, transmissions, axles, and reducers for diverse engineering needs.

1-Year Warranty Coverage: Provides a 1-year warranty for all drive-train system products and components.

Global Export Experience: Major exporter serving markets in South America, Europe, Asia, Africa, and the Middle East.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExhibition Experience

Qingdao Tunnel Mine Equipment Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-02-17Nearest Port: QingDao, TianJin, ShangHaiAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryQingdao Tunnel Mine Equipment Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering underground mining equipment and drivetrain products. The provided information indicates substantial operating capacity, including more than 10 production lines, 50 quality-control staff, and exports to multiple international regions. It holds ISO 9001 certification, and its after-sales offering includes operator, maintenance, and fault-diagnosis training, supported by spare-parts storage and an agent-based branch office. However, the available slices do not establish financial strength, current audit validity or outcome interpretation, R&D and customization capabilities, or specific customer cases. Overseas warehouse, showroom, agent, and trade-show status is also recorded as unknown.

Supplier typeThe supplier is classified as a trading company and manufacturer/factory, with a limited-company structure and a stated product portfolio covering underground loaders, mining trucks, utility vehicles, transmissions, torque converters, and axles. This supports a hybrid commercial and manufacturing role rather than a purely trading profile.

CertificationsThe supplier holds ISO 9001 certification. An SGS audit is recorded with a report period from July 20, 2024 to July 19, 2025, but the provided audit result value is not explained, and the stated validity period has passed relative to the current date.

After-Sales capabilityAfter-sales support explicitly includes operation, maintenance, and fault-diagnosis training. The supplier also describes spare-parts storage, on-site consignment storage, and a spare-parts branch office at an agent location, indicating structured support resources.

Production capacityThe supplier reports more than 10 production lines and 50 quality-control staff, while its product scope includes underground mining equipment and drivetrain systems. Factory locations are stated in Qingzhou and Xuzhou, supporting a demonstrated production setup, although actual output volume and capacity utilization are not independently clarified.

Product Q&A

Q:Can the torque converters be customized?

Yes, customized products are available according to your specific technical requirements and working conditions.

Q:What is the warranty period?

We provide a 1-year warranty for our drive-train systems and torque converters.

Q:What types of equipment are these torque converters suitable for?

They are suitable for loaders, graders, LHDs, rollers, forklifts, and various mining and construction machinery.

Q:What is the average lead time for orders?

Lead time is within 15 workdays during the off-season and 1-3 months during the peak season.

Q:What payment terms are accepted?

We accept LC, T/T, and Western Union as terms of payment.

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Hot Model Torque Converters for Loaders Drive-Train Transmission System From Tmg