Technology / product information

LEO ELECTRONICS (VIETNAM) is a Japanese-invested EMS (Electronics Manufacturing Services) company located in Hai Phong, Vietnam. With a 13,000m² facility, we provide a one-stop service—from sheet metal processing, welding, and harness assembly to complete product assembly.
Thanks to a production system that supports a wide range of materials such as copper, aluminum, stainless steel, and steel, along with a team of skilled welding and assembly technicians, we can flexibly accommodate both small-quantity prototyping and mass production orders.
Our fully integrated production process, based on Japanese quality management standards, allows us to shorten delivery lead times, maintain high quality, and handle a wide variety of product types.
Representative Product Applications:
- Housings for telecommunications equipment, financial terminals, and medical devices
- Frames and enclosures for EV charging stations, control cabinets, kiosks, and lighting equipment
We can deliver fully assembled products, including wiring and components, to serve various industries.
Key Features:
- Factory Area: 13,000m²
A spacious facility capable of handling multiple projects simultaneously, with separately arranged assembly lines and optimized storage and logistics layout
- Wide Material Compatibility: Copper, brass, aluminum, stainless steel, steel, and high-reflectivity or thin materials
- Fully Integrated Production Process: Sheet metal processing – welding – assembly – inspection
- Japanese Resident Experts Overseeing Quality Management: Certified with ISO9001 and ISO14001
- VA/VE Proposal Support: Offering improvement suggestions that help reduce costs and production steps
Equipment Capabilities:
- Processable Materials: Copper, brass, aluminum (reflective materials), stainless steel SUS304・430, steel (SECC, SPCC, etc.)
- Sheet Metal Processing: AMADA combined punch & laser machine, NC press brakes, fiber laser cutting
- Welding: CO₂ welding, TIG welding, spot welding, YASKAWA welding robots
- Assembly: From component-level assembly to full product assembly, adaptable to both small-group and mass production models
- Inspection: 3D measuring machines, plating thickness testers, conductivity and visual inspection equipment
Primary Application Industries:
- Medical devices and analytical instruments
- Telecommunications and infrastructure
- Electric vehicle (EV) and renewable energy-related equipment
- Automation systems and electrical device assembly
- Equipment for government agencies and public infrastructure projects
With a fully integrated production system encompassing sheet metal processing, welding, and assembly on a 13,000m² site, we are fully equipped to meet OEM requirements from prototyping to mass production.
We are committed to providing fast delivery, high quality, and flexible responses tailored to customer needs.
Please download our PDF brochure or contact us for further information.