Martinho Visits ZW Group and Signs Contract for Used Shantui Bulldozer and Lowbed Semi Trailer
Martinho Visits ZW Group and Signs Contract for Used Shantui Bulldozer and Lowbed Semi Trailer
From Factory Visit to Contract Signing – How ZW Group Became a Trusted Partner in Mali
Project Overview
Customer: Martinho
Country: Mali, West Africa
Supplier: ZW Group
Products Purchased:
Application: Road construction, heavy equipment transportation, infrastructure projects
Reception Manager: UNA (ZW Group)

Customer Background and Market Demand in Mali
With the rapid development of infrastructure, mining, and road construction projects in Mali, the demand for reliable used construction machinery and heavy-duty transport solutions has increased significantly. Local contractors and equipment owners are actively seeking cost-effective bulldozers and durable lowbed semi trailers that can operate under tough African road and climate conditions.
Martinho, an experienced equipment buyer from Mali, has been engaged in earthmoving and heavy transport projects for many years. Before choosing a supplier, he conducted extensive market research and found that ZW Group equipment and trailers are widely used across Mali, frequently seen on highways, construction sites, and logistics routes.
“ZW Group’s brand is very popular in Mali. You can see ZW trailers everywhere on the road,” Martinho said during the visit.
On-Site Factory Visit at ZW Group
To ensure product quality and supplier reliability, Martinho decided to visit ZW Group in person.
Visit to ZW Group Used Machinery Factory
The visit began at ZW Group’s Used Machinery Factory, where Martinho inspected a Used Shantui Bulldozer in detail. Under the guidance of UNA, the customer examined:
Engine condition and working hours
Hydraulic system performance
Undercarriage wear level
Blade structure and control system
Overall refurbishment process and testing standards
ZW Group demonstrated its professional inspection, reconditioning, and quality control procedures, giving the customer strong confidence in the used bulldozer’s performance and durability.

Product Description: Used Shantui Bulldozer
The Used Shantui Bulldozer offered by ZW Group is a popular choice for African markets due to its strong power, simple structure, and easy maintenance.
Key Features of Used Shantui Bulldozer
Reliable Shantui diesel engine with stable output
Strong traction for earthmoving and leveling operations
Durable blade suitable for road construction and mining
Easy-to-maintain mechanical structure
Cost-effective alternative to new bulldozers

Used Shantui Bulldozer Technical Specifications
Brand: Shantui
Condition: Used, fully inspected and refurbished
Engine Type: Diesel Engine
Operating Weight: Approx. 22 tons
Blade Type: Straight / Semi-U Blade (optional)
Application: Road construction, land leveling, mining projects
Visit to ZW Semi Trailer Manufacturing Factory
After inspecting the bulldozer, Martinho continued the visit to ZW Semi Trailer Manufacturers, one of the core production bases of ZW Group.
At the factory, he focused on Lowbed Semi Trailers, which are essential for transporting bulldozers, excavators, and other heavy equipment across Mali.
UNA introduced the manufacturing process, welding quality, axle configuration, and load-bearing structure, explaining how ZW trailers are designed specifically for African road conditions.
Product Description: Lowbed Semi Trailer
ZW Group’s Lowbed Semi Trailer is engineered for heavy machinery transportation, widely used in West Africa for construction and mining logistics.
Key Features of ZW Lowbed Semi Trailer
High-strength steel frame with strong load capacity
Low loading platform for safer equipment transport
Reinforced beams for long-term durability
Optional detachable gooseneck for easy loading
Designed for rough roads and long-distance transport

Lowbed Semi Trailer Technical Specifications
Trailer Type: Lowbed Semi Trailer
Axles: 2 / 3 / 4 Axles (customizable)
Load Capacity: 40–80 tons (optional)
Suspension: Mechanical or Air Suspension
Tire: 12R22.5 or optional sizes
Material: High tensile steel
Application: Bulldozer, excavator, loader transport
Professional Negotiation and Contract Signing
During the meeting, UNA carefully discussed:
Equipment specifications and customization options
Transport and shipping solutions to Mali
Spare parts supply and after-sales service
Long-term cooperation opportunities
Thanks to transparent communication, professional service, and proven product quality, Martinho quickly made his decision.
Contract Details
1 Unit Used Shantui Bulldozer
1 Unit Lowbed Semi Trailer
The purchase contract was successfully signed on-site, marking the beginning of a long-term partnership between Martinho and ZW Group.
Why ZW Group Is Trusted in Mali
Martinho highlighted several reasons for choosing ZW Group:
Strong brand presence in Mali
Proven product performance in African conditions
Competitive pricing for used machinery and trailers
Reliable factory-scale manufacturing capability
Professional after-sales support
ZW Group’s equipment and trailers are already operating across Mali, Senegal, Ghana, Nigeria, and other African countries, making it a trusted supplier in the region.
Customer Feedback from Mali
“ZW Group is very popular in Mali. Their trailers are everywhere, and the quality is reliable. Visiting the factory made me confident to sign the contract.”
— Martinho, Mali
FAQ – Used Shantui Bulldozer and Lowbed Semi Trailer
Q1: Is the used Shantui bulldozer reliable for African projects?
Yes. ZW Group inspects, refurbishes, and tests all used bulldozers to ensure stable performance suitable for African working conditions.
Q2: Can the lowbed semi trailer be customized?
Yes. Axle number, load capacity, suspension type, and gooseneck structure can be customized based on customer requirements.
Q3: Does ZW Group provide after-sales support?
ZW Group offers spare parts supply, technical guidance, and remote support for overseas customers.
Q4: Can ZW Group arrange shipping to Mali?
Yes. ZW Group provides complete export solutions, including container and bulk shipping to West African ports.
Q5: Why are ZW trailers popular in Mali?
ZW trailers are designed for durability, heavy loads, and rough roads, making them ideal for Mali’s transportation environment.
Conclusion: A Reliable Partner for Africa’s Construction and Transport Needs
This successful cooperation with Martinho from Mali once again proves that ZW Group is a trusted supplier of used construction machinery and semi trailers for African markets. From factory visit to contract signing, ZW Group demonstrated professionalism, transparency, and product strength.
If you are looking for used bulldozers, lowbed semi trailers, or heavy transport solutions for Africa, ZW Group is your reliable partner.





