Trungnam EMS (TNEMS) is a leading provider of Electronics Manufacturing Services (EMS) in Danang, Vietnam, offering end-to-end solutions including PCBA, SMT/LED line, Box-build, and Sourcing/ Supply chain. With state-of-the-art facilities, experienced engineering teams, and IATF/ISO/IPC-certified standards, TNEMS is the trusted EMS partner for global OEMs looking to scale, optimize costs, and enhance product quality in both domestic and global markets.

1. Industrial Appliances
TNEMS provides high-reliability PCBA solutions for industrial control systems, power supply units, and sensor applications. Our Box-build capabilities include full assembly of control cabinets and industrial panels, designed and manufactured to meet rigorous technical and safety standards.
2. Home Appliances
We manufacture PCBA for household electronics such as washing machines, air conditioners, rice cookers, and Bluetooth smart speakers. With our comprehensive Box-build services, TNEMS integrates circuit boards into finished products, performs functional testing, and handles packaging—delivering a turnkey EMS solution for OEMs.
3. Lighting
TNEMS specializes in PCBA manufacturing for LED drivers, smart lighting modules, and energy-efficient sensors. Through precise assembly and quality assurance, we deliver solutions that meet the demands of customers
4. Automotive
We offer automotive-grade PCBA production. Our Box-build services assemble and integrate automotive modules under internationally recognized standards (ISO, IPC, IATF), ensuring reliability, safety, and long-term performance.
5. Electric Mobility
TNEMS supports the future of electric mobility with PCBA for motor controllers, battery management systems (BMS). We provide complete controller integration, module assembly, and functional testing for electric vehicles, ensuring efficiency, durability, and safety in every product.
6. Education
We produce PCBA for training devices, educational kits, and tablets. TNEMS’ box-build services enable the delivery of fully assembled electronic devices, helping OEMs bring next-generation education technology to market.
7. IoT, ModeMs & Sensors
TNEMS is a trusted partner for IoT and sensor solutions, manufacturing PCBA for smart modules, connected devices, and advanced 5G wireless systems. With our end-to-end assembly and scalability, OEMs can rapidly develop and commercialize IoT products for both industrial and consumer markets.
TNEMS Manufacturing Advantages
- Modern factory in Vietnam are equipped with advanced SMT, PCBA, and assembly lines.
- Strict quality management, certified by ISO, IATF, and IPC standards.
- Global partnerships supporting market expansion worldwide.
- Flexible capacity, from NPI (New Product Introduction) to high-volume production.
Partner with TNEMS for Sustainable Growth
Whether you are an OEM, TNEMS is ready to collaborate and deliver high-quality, cost-effective electronic products that meet global market demands.
👉 If you are looking for an EMS in Vietnam, Contact Trungnam EMS today to explore tailored Electronics Manufacturing Services in Vietnam and take your business to the next level.