Great Light Metal Technology Achieves IATF 16949:2016 Certification for Engine Hardware Parts
In a significant milestone for manufacturing precision, Great Light Metal Technology Co., LTD has been officially certified against the stringent IATF 16949:2016 standard for the “manufacture of engine hardware associated parts.” This certification, issued by the globally recognized body NQA, underscores Great Light’s unwavering commitment to quality and positions it as a top-tier supplier for the automotive and advanced mobility sectors.


What Does This IATF 16949:2016 Certification Mean for You?
For any company, especially those in the automotive industry, partnering with a certified supplier is not just a preference—it’s a necessity. The IATF 16949:2016 standard is the globally recognized Quality Management System for the automotive industry. It builds upon the ISO 9001 framework, adding specific requirements for continuous improvement, defect prevention, and reducing variation and waste in the supply chain.
When you see that a manufacturer like Great Light holds this certification (IATF Certificate No: 0585271), it provides you with concrete assurances:
- Proven Process Consistency: Their systems for manufacturing engine hardware associated parts are rigorously documented, controlled, and regularly audited.
- Reduced Risk: The focus on defect prevention means fewer production delays, lower costs from rework, and a more reliable supply chain for your projects.
- Commitment to Excellence: This is not a one-time achievement. The certification, valid until October 2028, is subject to ongoing surveillance by NQA, ensuring Great Light maintains this high standard.
The Critical Link Between Quality Certification and Prototype Development
The journey of a groundbreaking vehicle, from a concept sketch to a drivable prototype, is fraught with challenges. The quality of the prototype components directly impacts testing timelines, data accuracy, and ultimately, the success of the final product. This is where Great Light’s certified manufacturing capabilities become invaluable.
Consider the development of a high-performance vehicle like an Acura RSX prototype electric SUV. Such a project requires:
- Extreme Precision: Complex battery housings, motor mounts, and power electronics enclosures demand the precision 5-Axis CNC Machining services that Great Light specializes in.
- Lightweight, Strong Structures: Converting a classic platform like the RSX to an electric SUV requires new, lightweight components to offset battery weight, an area where advanced Metal Die Casting excels.
- Rapid Iteration: The ability to quickly produce and test parts through Vacuum Casting and other rapid prototyping services is crucial for meeting aggressive development schedules.
Great Light’s IATF 16949 certification provides the foundational quality system that ensures every CNC milling operation, every cast part, and every prototype delivered for such a project meets the highest possible standards from the very beginning.
A Closer Look at the Scope: “Manufacture of Engine Hardware Associated Parts”
The certification specifically covers the “manufacture of engine hardware associated parts.” It’s important to note that Clause 8.3 (product design and development) is justifiably excluded. This clarifies Great Light’s core strength: they are masters of manufacturing.
This means an automotive OEM or a specialty vehicle builder can bring their own designs—such as the custom components needed for an Acura RSX prototype electric SUV—and have full confidence that Great Light will reproduce those designs with impeccable quality, consistency, and material integrity. They transform engineering blueprints into flawless, functional hardware.
Why This Matters Beyond Traditional Automotive
While the certification is automotive-centric, its principles apply to any industry where quality, precision, and reliability are non-negotiable. The processes that ensure a perfect engine hardware part also ensure a perfect component for aerospace, robotics, or medical devices. By choosing an IATF 16949-certified partner like Great Light, you are not just buying a part; you are investing in a guaranteed system of quality that protects your project, your brand, and your bottom line.
In conclusion, the IATF 16949:2016 certification is more than a framed document for Great Light Metal Technology. It is a public declaration of their capability and commitment. For any engineer, project manager, or procurement specialist working on critical projects—especially in the evolving landscape of electric vehicles and advanced prototypes—this certification makes Great Light a proven and reliable partner for precision 5-Axis CNC Machining, CNC milling, Metal Die Casting, and rapid prototyping services.
Certificate Details at a Glance:
- Company: Great Light Metal Technology Co., LTD
- Certificate Standard: IATF 16949:2016
- Scope: The manufacture of engine hardware associated parts
- IATF Certificate No: 0585271
- Issued by: NQA, UK
- Valid Until: 06 October 2028





























