Right now, a board manufactured at our Itajubá plant is operating inside a mammography unit.
Brazilian EMS provider for precision electronics manufacturing. From hardware design to final box build, built to aerospace and medical quality standards.
The cost of care is always lower than the cost of repair.
Fourteen industries, eighty-nine applications. Tap or hover any branch to open it.
SMT and through-hole manufacturing, from production readiness to final product integration.
Global sourcing, direct import and strategic component management.
Engineering from concept through production scale-up.
Design, components, assembly, testing and packaging. You receive the finished product.
You supply the components. Fourtech assembles, tests and delivers.
Additional manufacturing capacity for operations facing demand beyond their installed capacity. Fourtech adds qualified manufacturing capacity while maintaining controlled processes, inspection and traceability.
Component sourcing, import and supply, without assembly.
Explore the manufacturing process, step by step.
Before production release, manufacturing files, the BOM and technical requirements undergo a manufacturability review. Early engineering review reduces rework, process changes and risk during serial production.
The stencil deposits solder paste onto the specified PCB pads. Deposit volume and position are verified before component placement.
SMD components are automatically placed with controlled accuracy and repeatability across three SMT lines, according to the approved assembly data.
The PCBA passes through reflow under a controlled thermal profile defined according to the assembly requirements. During reflow, the solder alloy forms the electrical and mechanical joints of the assembly.
AOI verifies visual assembly criteria against the approved reference, with inspection records linked to process traceability. Assembly deviations are identified during the manufacturing process, before PCBA release.
PCBA, cabling, enclosure integration, firmware, functional testing, serialization and packaging can be managed within a single manufacturing flow.
Three JUKI SMT lines, two Electrovert wave solder lines, automated optical inspection and in-circuit test. Process audited under ISO 9001, IPC Classes 1, 2 and 3 and ESD S20.20, with eight quality control steps per board.
Solder paste printing, 3D SPI inspection, placement, profile-controlled reflow and inline AOI. Every board receives a unique ID and traceability by component, batch and operator.
Transport between stations
Direct import of semiconductors, anti-counterfeit control, humidity-controlled storage and chip programming. Three supply models: turnkey, consigned or component supply.
Components
World-class equipment, operated under documented processes.
Under contractual confidentiality, we keep our customers private. We serve leading players in every segment we work in.
Brazilian manufacturer of medical imaging equipment, exporting to Latin America
Manufacturer of biophotonics and laser and LED technologies for healthcare
Digital radiology multinational with operations in Brazil
Vertically integrated manufacturer of dental and medical-hospital solutions
Manufacturer specializing in ultrasound, monitoring and life support
Latin American access control manufacturer with equipment installed in several countries
National manufacturer of electronic traffic enforcement and urban management systems
Consumer electronics manufacturer with decades in the market
Brazilian armed forces in critical technology projects
National aerospace industry in confidential projects
Strategic technology companies for national sovereignty
Requirements, constraints and project goals are assessed before any proposal.
Feasibility analysis, design optimization and technical review.
Global components, obsolescence management and supplier validation.
Manufacturing with eight quality control steps per board, inspection and test at every stage.
Box build, reverse logistics, technical support and production continuity throughout the product lifecycle.
Certifications, technical requirements and acceptance criteria guide the manufacturing process. Documented and repeatable processes support consistent quality and acceptance criteria from batch to batch.
Tick what is already defined. The result points to the best starting point for the conversation with engineering.
Start with a technical review. It identifies the project stage and the requirements for production readiness.
Send your BOM, Gerber files and forecast volume. Our engineering team reviews the project and returns with a manufacturability assessment, technical proposal and manufacturing roadmap.
Three SMT lines, two wave soldering lines, inspection and traceability. Scheduled technical visits accompanied by our engineering team.
Schedule a visit