ABOUT SEM
Who We Are
Global Strength. Local Support.
Caterpillar (Qingzhou) Ltd. (CQL), formerly Shandong Engineering Machinery Co. Ltd., is based in Qingzhou City, China, and became a wholly owned subsidiary of Caterpillar in 2008.
Today SEM is an important Caterpillar brand supporting the fast-growing demands in and outside of China. Currently, SEM products are being sold in more than 100 countries and regions across the world.
In Sudan, SEM is exclusively represented by SUTRAC, providing reliable supply, technical expertise, and nationwide support.
Why Choose SEM
Reliable Machines. Smart Investment.
Proven Technology
Backed by Caterpillar Inc. engineering and expertise.
Competitive Value
High performance with excellent cost efficiency.
After-Sales Support
Strong local support and technical assistance through SUTRAC.
Industries We Serve
Supporting Key Sectors Across Sudan
Construction & Infrastructure
Mining & Quarry
Agriculture
Road Development
Energy & Industrial Projects
Our Mission
To provide customers with reliable, durable, and affordable machinery, supported by strong service and long-term partnerships.
SEM in Sudan
Local Expertise Through SUTRAC
SUTRAC delivers nationwide support, technical expertise, genuine parts availability, and dependable after-sales service to help customers maximize equipment performance and productivity.
- Nationwide Coverage
- Skilled Technical Teams
- Genuine Parts Availability
Our Commitment
Commitment to Customers
We are committed to supporting customers at every stage of their operations through equipment selection support, technical consultation, preventive maintenance, genuine parts supply, and long-term service partnerships.
Explore Our Equipment Range
Discover SEM machinery solutions designed for construction, mining, infrastructure, and industrial applications.