Solutions
Engineering and Test Solutions Your PCB Assembly Needs Met with Tailored Solutions
At Add-Plus, we deliver tailored PCB assembly and test solutions from design and prototyping to product life-cycle management and testing. We handle every challenge with precision, continuously innovating to provide higher value, greater efficiency, and faster Time-to-Market.
PCB Assembly
We offer complex solutions in Rebuilding, Refurbishing, Recalibrating or Reworking. Add-Plus handles both standard rework—such as SMD components, lead-free solder, and 0201 placements—and advanced tasks like BGA re-balling. Our expertise and precision soldering techniques ensure reliable, high-quality results at every stage.
Local Production
Made in Singapore with High Mix Low Volume and Mass Production
Addplus have been in the electronic industry for more than 3 decades.
We can easily accommodate 1st Piece validation, prototype trial productions, new product introduction, Large PCB board assembly, Flexible PCB assembly, Product build and Samples production.
Our high end SMT Machines can cater for next level precision and fine pitch placement accuracy and repeatability
Turnkey Solutions
Add-Plus provides end-to-end solutions, from design and sourcing to manufacturing and delivery—so customers receive a complete, ready-to-use product without managing the process themselves.
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Seamless Integration of Product innovation/Engineering and ProductionAdd-Plus delivers comprehensive solutions that transform your visions and concepts into viable solutions; offering a seamless integration from product development to material procurement and finally to delivering your product fully assembled with precision, efficiency and reliability.
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Procurement expertise, built into our Seamless integration offeringsWith over 30 years of procurement expertise and a strong supplier network, we take the hassle out of component sourcing. Our trusted partners provide reliable PCB fabrication and materials, ensuring speed, consistency, and peace of mind. For small quantity production order, we can procure components in smaller and non-standard packaging, thereby saving cost on excessive inventory.
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Experience the difference of a true turnkey solutionWe simplify inventory management with one of Singapore’s few intelligent SMD Component Storage Towers. This automated system ensures FIFO, full traceability, and flexibility for various component types. Integrated with SMT machines, it enables seamless, hands-free component supply without manual handling.
Inventory and Logistics Management
At Add-Plus, all materials and components are tracked from receipt to issuance, with continuous monitoring to detect anomalies early and prevent production delays. Components are verified using automated counting machines and x-ray counters for accuracy. Full Turnkey Solutions customers benefit from our ERP inventory system, while consigned parts customers can also access our robust inventory services. Integration with our Manufacturing Execution System (MES) ensures efficient process scheduling and logistics, minimizing downtime.
Stringent PCBA Quality Assurance
We are committed to delivering global quality assurance standards (i.e. ISO 9001 and ISO 13485) through local excellence. We adopt various Quality workmanship standards: IPC-A-610, IPC-6011 Class 1, 2, 3 and apply them consistently in our manufacturing processes. In addition to our stringent quality assurance systems, we conduct regular quality inspection processes In-Process Audit (IPA), Regular review of Non-Conforming Product and Process Audit.
Enhanced Project Control and Delivery for your product
By housing PCBA, box build, and testing under one roof, we eliminate logistical delays and enable faster, more flexible production adjustments. This is enhanced by our Industry 4.0 adoption, where ERP and MES systems integrate seamlessly to optimize resource management, increase supply chain visibility, and accelerate time to market.
Stringent PCBA Quality Assurance
We are committed to delivering global quality assurance standards (i.e. ISO 9001 and ISO 13485) through local excellence. We adopt various Quality workmanship standards: IPC-A-610, IPC-6011 Class 1, 2, 3 and apply them consistently in our manufacturing processes. In addition to our stringent quality assurance systems, we conduct regular quality inspection processes In-Process Audit (IPA), Regular review of Non-Conforming Product and Process Audit.
Ensuring Excellence: Our Inspection Capabilities
Customizable Inspection Solutions We offer a full range of inspection methods, including 3D Automated Optical Inspection (AOI), X-ray, 3D imaging, visual and digital inspections, as well as temperature profiling and scanning. X-ray Inspection Essential for high-performance products, X-ray verifies BGA placement and functionality, preventing costly recalls. Our onsite X-ray machine enables immediate verification and adjustments during First Article builds. 3D AOI As assemblies become denser and components smaller, AOI ensures consistent quality by refining detection through continuous learning, improving accuracy over time. 3D Imaging High-resolution imaging checks component ID, alignment, positioning, and appearance to ensure assembly accuracy. Touchless Component Counting X-ray counting minimizes handling risks, protects components, and improves accuracy in inventory management.
Testing and Measurement Accuracy
LCR Measurement Our SMT machines can measure capacitors, diodes, resistors, and inductors during assembly, preventing incorrect component placement early in production. In-Circuit Test (ICT) Scalable from a few test points to over 15,000, ICT ensures high fault coverage and reliable PCB testing without slowing throughput. Flying Probe Test A cost-effective, non-invasive method to measure electrical characteristics such as current, resistance, capacitance, and inductance—without the need for complex test jigs.
High Reliability & Precision Electronics
Projects with demanding reliability requirements are executed with precision and excellence through our commitment to employing high-end technologies such as: • Surface Mounted Device (SMD) Part Storage Tower • Baking Oven • Solder Paste Printer • Surface Mount Technology (SMT) Pick & Place Machines • Reflow Oven • 2D & 3D Automated Optical Inspection (AOI) Machine • Automated Conformal Coating Machine • Automated Solder Masking Machine • Selective Soldering Machine • Automated Wave Soldering Machines • Digital Visualization and Imagery Equipment • X-Ray Machines • Industrial 4.0 Manufacturing Execution System (MES) with Internet of Things (IoT) integration • Enterprise Resource Planning (ERP) System
