Our Quality Standard
At WLO Indústria Mecânica, quality is not just a department: it is the pillar that sustains our entire industrial trajectory since 1985.
"To offer continuous service improvement exceeding the required quality standards, aligned with social commitment and responsibility towards our employees, clients, and business partners."
We implement rigorous inspection workflows that guarantee the geometric and dimensional accuracy required by high-tech engineering. Each produced part undergoes careful inspection before being dispatched, eliminating rework and ensuring maximum reliability in our clients' assembly processes.
WLO Quality Guarantee
Our operational processes follow strict technical manufacturing standards, ensuring dimensional uniformity and technical compliance.
Raw Material Certificates
We work exclusively with qualified metal foundries and distributors who provide detailed chemical and physical composition certificates for all alloys (1020, 1045, 4140, 8620 steel, stainless steel, bronze and brass).
Heat Treatment Inspection Reports
For components requiring high surface hardness or a tough core, we supply induction hardening, carburizing, or chemical nitriding certificates, ensuring exact design mechanical resistance.
The Three Pillars of WLO Quality
We feature measuring instruments calibrated regularly to guarantee strict compliance with dimensional tolerances.
Precision Micrometers
Capacity: 0 – 500 mm
Used for internal and external measurements with millesimal accuracy in shafts, bushings and ground housings.
Industrial Calipers
Capacity: 0 – 1000 mm
For rapid control and verification of lengths, depths and diameters of medium and large components.
Height Gauges
Capacity: 0 – 1000 mm
Measurement of heights and marking of linear coordinates with precision on flat granite surface plates.
Granite Surface Plates
High Precision Grade
Perfectly flat reference surface to support and check leveling, flatness, and mechanical parallelism.
Various Thread Gauges
Threads and Plugs
Guaranteed compliance for metric, inch threads and go/no-go plug gauges.
Continuous Improvement
We monitor and upgrade our workflows and machine fleet to guarantee deliveries with an ever-higher technical standard.
Skilled Professionals
We invest in technical training and awareness of our team, ensuring complete control of millimetric tolerances.
Social Responsibility
We work with a focus on sustainability and correct waste disposal, ensuring workplace safety and positive environmental impact.