EXCELLENT QUALITY MANAGEMENT
Wells built a Quality Management System (QMS) to ensure excellent delivery of printed circuit boards and assembled products. Our QMS structure looks like this:
PCB Assembly Capability
WELLS delivers end-to-end PCB assembly solutions engineered for precision and speed. Our IPC-certified facilities integrate cutting-edge surface-mount (SMT), ball-grid-array (BGA), and through-hole (THT) technologies with mandatory X-ray validation, enabling complex builds from 1-piece prototypes to 10k+ volume runs. Experience seamless turnkey service with guaranteed functional testing and 24hr express options.
| PCB Assembly Lead Times | From 24 hours to 7days once all parts are ready:
– Express turnaround: 24-hour assembly after component readiness – Standard production: Up to 7-day completion when sourcing from NextPCB HQ Online(all parts verified) |
| Component Procurement Options | Full turnkey: Comprehensive component sourcing by NextPCB HQ Online |
| Partial turnkey: Hybrid customer-supplied and NextPCB-sourced parts | |
| Kitted/Consigned: Complete customer-provided components | |
| Advanced Assembly Technologies | Surface Mount Assembly (SMT): High-precision chip placement |
| Ball-Grid-Array Assembly (BGA): 0.25mm pitch with mandatory X-ray validation | |
| Through-Hole Assembly (THT): Traditional component mounting | |
| Mixed technology: Combined SMT & Thru-hole solutions | |
| Mixed Assembly: Integrated SMT and Thru‑hole soldering process (reflow + wave/manual soldering) | |
| Kit Assembly: Component kitting according to BOM for streamlined manual or automated assembly | |
| Solder Types | Substrate Specialization: Rigid PCBs, Flex Circuits, Metal-Core Boards, Rigid-Flex PCB |
| Component Types | BGA: 0.25mm pitch with X-ray QA |
| Ultra-miniature: 01005/0402 passives | |
| High-density: Fine-pitch components as small as 0.38mm pitch ICs | |
| Connectors: Hard metric & cable assemblies | |
| Cable & Wire: Multiconductor cable and wire harness assemblies, enabling organized, insulated routing of multiple conductors within one outer jacket | |
| Bulk: Loose-packaged discrete components (resistors, capacitors, ICs, etc.) | |
| Assembly Side(s) | Single/Double Sided: Supports both single- and double‑sided board assembly |
| SMT Parts Presentation | Cut tape: Components supplied on cut tape, ideal for small quantities |
| Partial reel: Components on partial reels, suitable for mid‑volume usage | |
| Reel: Full‑reel packaging, the standard for high‑volume SMT components | |
| Tube: Components packaged in tubes, typically for cylindrical or long parts | |
| Tray: Supplied in trays, used for large or sensitive components | |
| Laser-cut stainless steel: Delivered on precision laser‑cut stainless steel carriers for high‑precision or specialty components | |
| Quality Inspection & Testing Protocols | Visual inspection: Manual visual inspection of the PCB using magnifying tools to identify component placement, solder joint quality, and other visible defects.
AOI Scanning: Utilizes automated equipment to scan the PCB, detecting component absence, solder joint issues, polarity errors, and more. BGA placement – X-RAY checking: Employs X-ray technology to inspect internal solder joint quality of BGA, QFN, and other packages, ensuring no cold solder joints or bridging. In-Circuit Test (ICT): Conducts electrical tests to verify connectivity and functionality of circuits on the PCB, detecting issues like shorts and opens. Functional Testing(FCT): Tests the PCB’s functionality under actual operating conditions to ensure it meets design specifications and performance requirements. |
| After-Sales Service Commitment | Should your assembled PCBs encounter transit issues or potential defects upon delivery, we provide immediate repair and rework assistance. Our dedicated engineering team stands ready to resolve concerns through prioritized communication ensuring swift solutions that maintain project momentum and uphold our quality partnership.
Support Team:
|
WELLS Certifications: Trusted Quality for PCB Manufacturing & Assembly
WELLS, an IPC-certified PCB manufacturer, guarantees high reliability for both PCB fabrication and assembly services. This quality commitment is validated through globally recognized certifications that address stringent standards across diverse industries:
- ● ISO 9001:2015 – Quality Management Systems
- ● ISO 14001:2015 – Environmental Management Systems
- ● ISO 13485:2016 – Medical Devices Quality Management Systems
- ● IATF 16949:2016 – Automotive Quality Management Systems
- ● UL Certification – Product Safety
- ● RoHS Compliance – Restriction of Hazardous Substances
- ● REACH Compliance – Registration, Evaluation, Authorization, and Restriction of Chemicals
- ● PFAS-Free Certification – Per- and Polyfluoroalkyl Substances WELLS
In addition to these quality certifications, WELLS adheres to key IPC standards, including IPC-6012 (Design and Fabrication of Rigid Printed Boards) and J-STD-001 (Requirements for Soldered Electrical and Electronic Assemblies). All PCBs are manufactured and assembled in accordance with IPC-A-600 (Acceptability of Printed Boards) and IPC-A-610 (Acceptability of Electronic Assemblies) Class 2 workmanship criteria, with Class 3 available upon request for high-spec applications.
These certifications and adherence to IPC standards underscore our dedication to meeting stringent industry requirements and ensuring the highest levels of quality, safety, and environmental responsibility in our manufacturing processes.
French 
English 
Spanish 
Portuguese 
German 
Italian