Do you offer technical support after sales?

Yes, we provide 24-hour hotline, lifelong free technical guidance, and on-site training.

What are the shipping methods available?

We ship by sea (container/RoRo), road, railway, or international courier for spare parts.

Best China Tractor Truck, HOWO A7 Tractor Head for Towing Semi Trailers

Name: Best China Tractor Truck, HOWO A7 Tractor Head for Towing Semi Trailers
Brand: Henan Focus Vehicles Co., Ltd.
SKU: 729180832

Henan, ChinaHenan Focus Vehicles Co., Ltd.

US$40,000.00

2-9 UNIT

US$31,000.00

10+ UNIT

Product profile

Customization

Available

Transmission Type

Manual

Power

Diesel

Model NO.

ZZ4257S3241W

Load Capacity

31-40t

Emission Standard

Euro 2

Drive Wheel

6×4

Seats

≤5

Horsepower

351-450hp

Engine Capacity

＞8L

Tire Certification

ECE, GCC, ISO, DOT

Tire Design

Radial

Condition

New

Sino Model

HOWO 4X2 Tractor Truck

Cabin

Hw79 High Roof Cab with Two Sleeper Beds

Engine

Weichai Wd615.47, 371HP

Transmission (Gear Box)

Hw19710, 10 Speed Transmission

Front Axle

Hf7 Drum Type, 7tons

Rear Axles

Hc16 Double Reduction Ratio=3.73

Ratio

5.73

Tyre

12.00r20, 6+1spare

Max.Towed Capacity

40tons

Fuel Tank

400L

Transport Package

Nude Packing

Specification

6110X2496X3563mm

Trademark

HOWO truck

Origin

China

HS Code

87041030

Production Capacity

500units Per Mont

Key features

High Horsepower Engine: Equipped with 371HP Weichai WD615.47 diesel engine for powerful performance.

Robust Load Capacity: Designed for 31-40t load capacity with 6x4 drive wheel configuration.

Comfortable Cabin: HW76 High Roof Cab featuring heating, ventilation, and adjustable seats.

Advanced Transmission: HW19710 10-speed manual transmission with PTO for versatile driving.

Comprehensive Suspension: Front and rear suspension with leaf springs and shock absorbers for stability.

Reliable Braking System: Dual circuit compressed air brakes with engine exhaust brake for safety.

Large Fuel Tank: 400L fuel tank capacity ensures long-distance operation without refueling.

Flexible Customization: Offers full customization, minor customization, and customization from designs.

Company profile

Experienced TeamR&D Capabilities

Henan Focus Vehicles Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤3.10h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company engaged in importing and exporting trucks, trailers, auto parts, machinery, and related equipment. It offers products from several established truck brands and states that it provides 24-hour after-sales support. The supplier reports semi-trailer productivity of 15,000 pieces and one-month lead times in both peak and off-peak seasons, but the information does not establish whether this capacity is owned, contracted, or supplied through manufacturing partners. Customization services are broadly available, including design-based and full customization. OEM capability for popular brands is stated, while no SDK capability is available. Innovation evidence is weak because no new products were launched in the previous year. Certification, formal quality systems, complaint handling procedures, corrective-action procedures, customer cases, and independently verifiable financial strength are not sufficiently documented.

Supplier typeThe supplier is explicitly classified as a trading company, with a business scope covering import and export of goods and technologies and sales of trucks, trailers, auto parts, machinery, and equipment. Its product description indicates commercial supply of multiple truck and trailer brands rather than clearly documenting itself as a direct manufacturer.

After-Sales capabilityThe supplier states that it provides 24-hour after-sales service through mobile, WhatsApp, and Viber, and accepts several service quotation and payment terms. However, it has no overseas agents or branches, serves zero stated countries through overseas service capability, and has no written procedures or records for complaint handling or corrective and preventive actions.

R&D capabilityThe supplier reports no new products launched during the previous year and no available SDK capability. It does offer multiple forms of customization, but that supports adaptation of products rather than demonstrating ongoing product innovation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its product scope also includes special vehicles and customized after-sales service, providing direct evidence of broad customization support.