Leading Trust Heavy Truck & Trailer Factory

Industry Leader

20+ Years Engineering Heavy-Duty Transport Solutions for the World.

From our 400,000㎡ manufacturing hub in China to job sites across Africa, the Middle East, and beyond—Global Diamond delivers durability you can depend on.

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Company Profile

Heavy-duty truck logistics yard with large commercial truck fleet

Shandong Global Diamond Automobile Technology Co., Ltd. is a modern manufacturing enterprise integrating research and development, production, sales, and international trade of trucks, semi-trailers, and engineering machinery. With more than 20 years of industry expertise, the company has grown into a trusted construction machinery factory and semi trailer manufacturer, and is widely recognized by global partners as a best truck company in China’s commercial vehicle and special-purpose vehicle sector.

The company operates a 400,000-square-meter advanced production base, equipped with over 300 sets of specialized manufacturing and testing equipment, multiple automated production lines, and complete industrial facilities. Its annual capacity reaches 10,000 units of trailers and specialized vehicles, ensuring stable supply and high manufacturing efficiency.

Global Diamond has established several internationally advanced production lines covering powder tankers, liquid oxygen trailer, cement mixer truck, aluminum alloy tankers, dump truck, hydraulic axle low-bed trailer, and various semi-trailers. These products form seven major series with comprehensive specifications, meeting diversified market demands.

With its strong technical strength, rigorous quality control system, and continuous innovation capabilities, the company’s products are exported to Eastern Europe, the Middle East, Southeast Asia, Africa, South America, and many other regions. Global Diamond also holds independent import and export rights, enabling efficient, compliant, and competitive global trade services.

Tailored for Your Terrain

We don’ t just sell stock. Our engineers customize axle configs, suspension, and materials to match your specific cargo and road conditions (from savannah highways to mining mud).

Built with High-Tensile Steel

Using Q550 high-strength steel and robotic welding, our frames withstand 30% more torsion than industry averages. Designed for 10+ years of active service.

Exporting to 50+ Countries

Trusted by logistics companies in Eastern Europe, Southeast Asia, Africa, and South America. Over 500 units shipped annually to West Africa alone.

10,000 Units Annual Capacity

Our 400,000㎡ facility runs on automated assembly lines, ensuring consistent quality and on-time delivery even for bulk orders.

Our Journey

2003

Company Founded in Shandong

2010

First Export Shipment to Southeast Asia

2015

Production Base Expanded to 400，000㎡

2018

ISO 9001 & CE Certification Achieved

2025

Established Strategic Service Hubs in West Africa & Middle East

Manufacturing Excellence

Where Precision Meets Power: Inside Our 400,000㎡ Smart Factory

At Global Diamond, quality is not inspected in—it's engineered in from the first cut.

✅ Advanced feeding: CNC laser cutting ensures millimeter precision for every frame component.

✅ Intelligent welding: Robotic welding arms maintain consistent seam penetration, increasing structural integrity by 25%.

✅ Coating for corrosion protection: Multi-stage shot blasting followed by epoxy painting guarantees 5-year anti-corrosion warranty.

✅ Full-process testing: Every unit undergoes a 30-point inspection including brake testing, weld inspection, and real-load simulation before leaving the factory.

Mission & Vision

Mission

To empower global logistics and construction with safer, more efficient, and highly durable transportation equipment that maximizes our customers‘ ROI.

Vision

To become a globally recognized benchmark of Chinese advanced manufacturing, driving the future of intelligent and green heavy transport.maximizes our customers‘ ROI.