what we do?
At NN Vietnam, we provide end-to-end solutions for metal parts, tools, equipment, and machinery — from initial concept to final delivery. As a full-service A–Z partner, we combine engineering expertise, precision manufacturing, and efficient logistics to deliver exceptional quality and reliability at every stage.
Receive inquiry
Confirmed RFI of clients and identify all requirements
Design & Engineering
Develop the main design and features of the product before prototyping.
Testing & Prototyping
Make prototype and test the initial product to identify issues and improvements
Improvement & Refinement
Iterate based on feedback from product testing results
Manufacturing & Quality Assurance
Max Production & manage quality before delivery
Packaging & Delivery
Arrange packaging and delivery properly on schedule
Design & Engineering
We turn ideas into functional solutions. Our expert design team works closely with clients to develop custom metal components, tools, and machines that meet exact specifications and industry standards. Using advanced CAD/CAM software and prototyping tools, we ensure designs are innovative, efficient, and production-ready.
Prototyping & Testing
Before full-scale production, we create functional prototypes and conduct rigorous testing to validate performance, durability, and safety. This minimizes risk and ensures a smoother transition to manufacturing
Tooling & Custom Equipment
We design and produce custom tooling and specialized equipment tailored to your operational needs. Our tooling solutions improve efficiency, reduce downtime, and enhance overall production output.
Precise Manufacturing
Our state-of-the-art facility is equipped for high-precision machining, metal forming, welding, and assembly. Whether it’s small-batch custom tools or large-scale machinery, we maintain strict quality control and tight tolerances to meet the highest standards of craftsmanship.
Finishing & Treatments
Our state-of-the-art facility is equipped for high-precision machining, metal forming, welding, and assembly. Whether it’s small-batch custom tools or large-scale machinery, we maintain strict quality control and tight tolerances to meet the highest standards of craftsmanship.
Quality Assurance
Every part we produce undergoes detailed inspection and testing, adhering to international quality standards (ISO, ASTM, etc.). Our commitment to quality ensures dependable, long-lasting performance in demanding environments.
Packaging & Delivery
We manage logistics from start to finish, including custom packaging, documentation, and on-time delivery. Whether local or international, we ensure your order arrives safely, securely, and on schedule.
After-Sales Support
This support aims to ensure satisfaction, build loyalty, and resolve issues through services like technical support, warranty claims, training, and repairs
