Quality Assurance
Join thousands of companies using LTC Proto to accelerate prototyping to production.
We combine strict inspection standards, advanced measurement tools, and a robust quality system to ensure every part meets your specifications—every time.
Get the custom CNC machining services for your metal and plastic components. From design and prototyping to full-scale production, enjoy precise, on-demand solutions for top-quality CNC machined parts.
Get the custom CNC machining services for your metal and plastic components. From design and prototyping to full-scale production, enjoy precise, on-demand solutions for top-quality CNC machined parts.
Get the custom CNC machining services for your metal and plastic components. From design and prototyping to full-scale production, enjoy precise, on-demand solutions for top-quality CNC machined parts.
Certified to Deliver Consistent Quality
We showcase the certifications that back our promise of consistent quality and trusted manufacturing—at every stage of your project.
Our Quality Inspection Process
At LTC Proto, we follow a structured quality inspection process to ensure every part meets your exact specifications. From sample selection to final analysis, each step is designed to detect issues early, maintain consistency, and deliver reliable results across all production stages.
Our Quality Inspection Equipment Gallery
Get a closer look at the advanced inspection equipment we use to ensure every part meets the highest quality standards.
Advanced Inspection Equipment We Rely On
Our quality team uses precision tools like CMMs, height gauges, spectrometers, and more to ensure every part meets strict standards for accuracy, durability, and performance.
| Equipment Type | Quantity |
|---|---|
| 3D Coordinate Measuring Machine (CMM) | 5 units |
| Coating Thickness Gauge | 2 units |
| Colorimeter | 2 units |
| Surface Roughness Tester | 3 units |
| Digital Height Gauge | 6 units |
| 2D Optical Measuring Machine | 8 units |
| Caliper | 30 pcs |
| Outside Micrometer | 20 pcs |
| Inside Micrometer | 15 pcs |
| Thread Gauge | 30 sets |
Trusted Quality, Proven by Our Customers
Our commitment to precision and reliability has earned the trust of engineers, QA teams, and supply chain leaders across industries. Here’s how our quality-first approach makes a difference in real projects.
“LTC Proto’s quality control is outstanding. We’ve received parts with consistent accuracy, and their inspection reports give us full confidence in every delivery.”
Quality Assurance Manager
“Their rigorous testing process saved us from costly rework. You can tell they prioritize precision at every step.”
Head of Product Engineering
“The attention to detail in LTC’s inspections is top-tier. From incoming material checks to final audits, everything is professionally handled.”
Supply Chain Director
Talk to Our Quality Experts
Have questions about our inspection process or certifications? Let’s ensure your parts meet the highest standards.
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