What certifications does the product have?

The product is certified under ISO9001:2000 standards for quality management.

What material is used for construction?

The working body is made of stainless steel, which provides heat resistance and durability.

What is the overall weight of the vehicle?

The KJCJ-4 model weighs approximately 13000 KGS.

Professional Underground Utility Vehicle Concrete Mixer with 4m3 Tank

Name: Professional Underground Utility Vehicle Concrete Mixer with 4m3 Tank
Brand: Qingdao Tunnel Mine Equipment Technology Co., Ltd.
SKU: 1959732021

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

US$80,000.00-120,000.00

1 Piece

Product profile

Customization

Available

Type

Underground Concrete Mixer

Structure

Chassis + Working Body

Model NO.

KJCJ-4

Material

Stainless Steel

Material Feature

Heat Resistant

Certification

ISO9001:2000

Energy Saving

Warranty

2 Years

Color

While or Customized Color

Customized

Condition

New

After-sales Service

2 Years

Chassis Model

Tu312

Transport Package

Standard

Specification

as request

Trademark

TMG

Origin

China

Production Capacity

200 Units/Year

Key features

Customizable Color Options: Available in White or customized colors to meet specific project requirements.

High-Capacity Agitator Drum: Features a 4m3 geometrical capacity agitator drum for efficient concrete mixing.

Energy Saving Design: Engineered with energy-saving technologies to reduce operational costs.

Heat Resistant Material: Constructed with stainless steel material that offers heat resistance properties.

ISO9001:2000 Certified: Manufactured under strict ISO9001:2000 quality management standards.

Comprehensive Warranty: Includes a 2-year warranty covering mechanical defects and parts.

Multi-Gear Speed Control: Equipped with 4 gears offering speeds from 6.8 to 36.8 km/h.

Heavy-Duty Traction: Delivers max traction of 120 KN and handles gradients up to 16 degrees.

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: ≤18hTerms 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.