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Precision Steel Solutions for the Automotive Industry

From chassis components to bespoke aftermarket assemblies, Qinisa Steel Solutions delivers the high‑precision fabrication and consistent quality today’s automotive engineers demand. Whether you’re designing performance parts, coach‑building buses and trailers, or supplying the aftermarket, our integrated services help you hit exacting tolerances, streamline assembly, and accelerate time‑to‑market.

Why Leading Automotive OEMs & Fabricators Choose Qinisa

Tight Tolerances & Superior Surface Finishes
Our state‑of‑the‑art tube laser systems achieve tolerances down to ±0.05 mm, producing smooth, burr‑free cuts that eliminate secondary machining. Combined with flat laser cutting and precision CNC bending, we ensure every flange, bracket, and tube section fits seamlessly into your sub‑assemblies.

Repeatable Accuracy at Production Scale
Robotic welding cells deliver consistent, high‑strength welds across hundreds of parts per shift—so whether you need a small prototype run or a large production batch, every component meets the same performance benchmarks.

End‑to‑End Sub‑Assembly Capability
By integrating cutting, bending, and robotic welding in one workflow, we can supply you not only raw parts but also semi‑finished modules—reducing your in‑house labor, simplifying logistics, and lowering overall production costs.

Specialised Solutions for Bus & Trailer Manufacturers
The bus and trailer sector presents unique challenges: large‑format tubing, robust structural requirements, and tight delivery schedules. At Qinisa:
- We handle oversized tubes up to 220 mm diameter with our heavy‑duty laser cutting cells.
- Our bending presses accommodate complex multi‑axis bends for roll cages, handrails, and framework.
- Dedicated project managers coordinate material sourcing, fabrication, and delivery to keep your assembly lines moving without interruption.

Quality Assurance & Industry Compliance
Automotive components must perform under extreme conditions—vibration, corrosion, and long service life.
Our in‑house quality protocols include:
- Dimensional Inspections using laser scanning and calibrated gauges.
-Material Certifications for automotive‑grade steels (including DP, HSLA, and stainless alloys).
Traceability Systems that link each weld and stamp to its parent coil or tube.

Accelerate Your Production Cycle
Prototyping:
Rapid turnaround of concept parts so you can validate designs quickly.
Low‑Volume Runs:
Cost‑effective small batches for specialty vehicles and custom orders.
High‑Volume Manufacturing:
Automated cells that deliver consistent throughput for large fleets.

Ready to drive your automotive projects forward?
Contact Qinisa Steel Solutions today to discuss how our precision tube cutting, flat sheet services,
CNC bending, and robotic welding can optimize your next build—reducing lead times, cutting costs, and ensuring every part
delivers peak performance.

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