Heavy Fabrication for Global Transportation
The commercial transportation industry runs on scale, durability, and absolute consistency. Whether fabricating structural chassis for heavy haulers or massive bogie frames for the rail industry, OEMs require a contract manufacturer that can deliver strict tolerances at high volumes without compromising on structural integrity.
For over 20 years, Openex has operated as a trusted tier-1 supply chain partner for the automotive, heavy trucking, and rail industries. Equipped with automated robotic welding cells, high-speed laser cutting centers, and 3000-ton press brakes, our 180-acre facility is perfectly structured for high-capacity, repeatable production runs of heavy transit components.
Sectors We Supply
Heavy Truck & Trailer
We utilize precise CNC machining and heavy press braking to manufacture high-strength steel chassis, suspension mounts, subframes, and heavy dump truck bodies built for extreme payloads.
- ✓ Flatbed & Lowboy Trailers
- ✓ Commercial Truck Frames
- ✓ Heavy Axle Housings
Rail & Transit Infrastructure
The railway sector demands flawless, deep-penetration welding to endure constant cyclic fatigue. We fabricate massive rolling stock frames, locomotive underframes, and track infrastructure.
- ✓ Railcar Bogie Frames
- ✓ Locomotive Chassis
- ✓ Passenger Car Subassemblies
Off-Highway & Specialty Vehicles
Beyond standard road transit, we manufacture custom heavy-duty components for specialized mobile equipment. Using high-yield, wear-resistant steels (like Hardox), we fabricate frames for massive earthmovers, airport ground support equipment (GSE), and specialized heavy transporters.
Our High-Volume Manufacturing Advantage
Partnering with Openex means accessing a strictly controlled, ISO-certified manufacturing ecosystem. We eliminate supply chain bottlenecks by offering complete start-to-finish production under one massive roof.
- Automated Robotic Welding To achieve the cost-efficiency and exact repeatability required by commercial OEMs, we heavily utilize multi-axis robotic welding cells for structural transit weldments, ensuring zero variance between parts 1 and 1,000.
- Massive Flat-Bed Laser Cutting Our massive CNC fiber laser cutting centers cleanly and rapidly cut incredibly long sections of structural plate—ideal for single-piece trailer chassis lengths and truck rails.
- Surface Finishing & E-Coating Readiness Transit components face harsh road salt, moisture, and chemical exposure. We offer dedicated steel grit blasting and premium multi-layer industrial paint coating inside our massive, controlled booths prior to shipment.