What files do you need to evaluate a PCBA project?

Send Gerber files (RS-274X or ODB++), a BOM with manufacturer part numbers, the pick-and-place (centroid) file and an assembly drawing. If you need functional testing, add the test specification, firmware and any test fixture requirements so FCT can be planned before production.

Do you support low-volume prototypes as well as mass production?

Yes. The same SMT lines handle engineering prototypes, pilot runs and volume production. Small batches carry a higher unit cost because stencil, line setup and component reel minimums are spread across fewer boards; our engineers advise on panelization and alternate parts to reduce that cost.

How do you control PCBA quality?

Quality is controlled in a closed loop: incoming material inspection, 3D SPI after solder paste printing, AOI after reflow, X-ray inspection for BGA and hidden joints, and functional testing before packing. Workmanship follows IPC-A-610 Class 2 by default, with Class 3 available on request, and the process targets a first-pass yield of 98.5% or higher.

Can you source the electronic components for us?

Yes. We offer full turnkey service where we procure all components through long-term supply partners, partial turnkey where you consign critical parts, and consignment assembly where you supply all materials.

Can overseas buyers audit the factory before ordering?

Yes. Buyers can schedule an on-site audit at our Shenzhen facility or a live video audit covering material storage, SMT lines, inspection stations and traceability records.

ODM Products Manufacturers & Manufacturer for Sri Lanka

Enterprise Solutions

High-Precision ODM Products for Sri Lankan Industrial & Consumer Applications

Engineered for high thermal endurance, tropicalized humidity resistance, and turn-key manufacturing excellence from prototype to mass rollout.

ODM One-stop PCBA Manufacturing & PCB Assembly for Sri Lanka

Industrial Landscape

Sri Lanka's Industrial Trajectory & High-Tech Electronics Demand

Strategic geographic location along critical Indian Ocean maritime corridors positions Sri Lanka as a high-potential node for IoT, smart logistics, apparel tech, and renewable power infrastructure.

Smart Port & Maritime Logistics

With Colombo Port expanding digital automation and Hambantota developing specialized maritime logistics, demand for ruggedized sensor nodes, asset-tracking transceivers, and marine-grade telematics has escalated dramatically. Reliable PCBA designs capable of resisting saline environments and moisture are mission-critical.

Industrial Automation & Apparel Tech

Sri Lanka's world-class apparel export industry is undertaking deep Industry 4.0 retrofits. Smart textile sensing, automated fabric defect vision engines, and embedded telemetry modules require multi-layer HDI PCBA boards that deliver low failure rates under high factory heat and continuous vibration cycles.

Renewable Energy & Smart Grid Migration

As the Ceylon Electricity Board (CEB) and independent power producers push for accelerated solar micro-inverter and smart metering coverage, there is rising procurement pressure for power electronics featuring high-voltage isolation, conformal coating, and Class 3 solder integrity.

98.5%+

Target First-Pass Yield (FPY)

1.2M+

Daily Component Placements

IPC-610

Class 2 / Class 3 Compliance

100%

BOM Traceability & DFM Review

Engineering Blueprint

Technical Roadmap: Tropicalization & Long-Lifecycle ODM Design

Designing and manufacturing electronic hardware for equatorial, coastal South Asian markets demands tailored engineering safeguards against extreme ambient moisture, voltage spikes, and salt-mist corrosion.

Advanced Conformal Coatings

Sri Lanka experiences average relative humidity levels ranging from 70% to 90%. We implement automated selective spray conformal coating (polyurethane, acrylic, and silicone chemistry) matching IPC-CC-830 standards to permanently eliminate dendritic growth and electrochemical migration.

High-Density Interconnect (HDI)

Miniaturization of edge compute devices requires micro-via laser drilling, stacked vias, and 01005 passive placement. Our cleanrooms handle 0.3mm ultra-fine pitch Ball Grid Arrays (BGAs) with multi-angle 3D automated X-ray inspection (AXI) to identify hidden voids early.

Multi-Frequency RF & Antenna Tuning

For smart metering and logistics projects throughout Sri Lanka, we provide precision RF matching network optimization covering NB-IoT, LTE-M, LoRaWAN (868MHz / 433MHz), and BLE 5.3, complete with in-house spectrum analysis and automated functional testing (FCT).

Shenzhen Factory 4.0 Advantage

China's Manufacturing Ecosystem: Supply Chain Velocity for Sri Lankan OEMs

Combining the dense component aggregation networks of Shenzhen with smart automated SMT production lines eliminates procurement friction and protects against global chip volatility.

Pre-Production DFM Analysis

Every Gerber and Bill of Materials (BOM) package submitted by our Sri Lankan clients undergoes closed-loop Design for Manufacturability (DFM) verification. We catch pin-out errors, footprint discrepancies, and end-of-life (EOL) semiconductors prior to stencil laser cutting.

Turnkey Component Sourcing

With direct ties to tier-1 authorized distributors and verified wafer fabrication outlets, we provide 100% turnkey procurement, partial consignment, or alternate pin-compatible IC suggestions. Full CoC (Certificate of Conformance) files accompany every production lot.

Rigorous In-Line Quality Gates

Our 8 high-speed SMT lines deploy Koh Young 3D SPI (Solder Paste Inspection), dual-camera inline AOI, dynamic burn-in chambers, and custom functional testing (FCT) jigs built specifically to the customer's firmware and diagnostic requirements.

Accelerate Your Hardware Production for the Sri Lankan Market

Direct communication with veteran SMT process engineers in Shenzhen. From BOM cost reductions to rapid prototype turnarounds and air cargo direct to Colombo (CMB).

Send Inquiry Now

Regulatory & Logistics

Sri Lanka Localized Compliance & Frictionless Import Support

Navigating Sri Lanka's Telecommunications Regulatory Commission (TRCSL) guidelines and Sri Lanka Standards Institution (SLSI) certifications requires precision documentation.

TRCSL & Spectrum Compliance

For telematics, GSM, and Wi-Fi equipment destined for Sri Lanka, our RF lab validates radiated power, harmonic suppression, and spurious emissions to smooth out TRCSL equipment type approvals.

Rapid Air & Maritime Freight Corridors

Benefiting from direct air cargo routes from Shenzhen/Guangzhou/Hong Kong to Bandaranaike International Airport (CMB) and sea containers straight to Colombo Port, we assure fast transit times, vacuum anti-static packaging, and certified customs clearance paperwork.

Turnkey Box Build & Mechanical Integration

Beyond PCBA, we offer complete system box-build assembly: ultrasonic plastic welding, precision CNC aluminum housings, silicone gasket IP67 potting, cable harness soldering, and custom retail packaging ready for shelf distribution in Sri Lanka.

Technical Clarifications

Frequently Asked Questions: PCBA Manufacturing for Sri Lankan Buyers

Essential guidance on lead times, minimum order quantities, component traceability, and factory qualification.

What specific files are required to initiate an ODM/OEM quote for Sri Lankan projects?

To generate an accurate, comprehensive quotation within 24 hours, we require your PCB Gerber files (RS-274X or ODB++ format), a complete Bill of Materials (BOM) detailing exact Manufacturer Part Numbers (MPN) and approved alternate vendors, centroid/pick-and-place files for SMT coordinate loading, and your functional testing (FCT) guidelines or test fixture specifications.

How does your Shenzhen factory safeguard circuit boards against Sri Lanka's high ambient humidity?

We apply multi-stage moisture mitigation: 1) Baking moisture-sensitive components (MSD) per J-STD-033 before mounting; 2) SMT processing within strictly controlled humidity cleanrooms; 3) Automated selective conformal coating (acrylic, polyurethane, or silicone) to isolate conductors from salt-air and moisture condensation; and 4) Moisture-barrier bag (MBB) vacuum sealing with desiccant and HIC cards for freight to Colombo.

Can you handle low-volume prototype batches before scaling up to mass production?

Yes. We actively support hardware startups, university spin-offs, and enterprise engineering teams across Sri Lanka. Our flexible high-mix SMT lines allow rapid prototype runs (5 to 50 boards) with quick-changeover feeders, enabling full functional proof-of-concept before tooling up for mass industrial runs.

What are standard delivery lead times to Colombo (CMB) for turnkey PCBA orders?

For rapid prototyping, delivery typically takes 5 to 9 working days following engineering DFM approval. Mass production lead times generally range between 2 to 4 weeks depending on component sourcing lead times. Finished goods can be air-freighted via DHL, FedEx, or dedicated air carriers directly to Colombo Bandaranaike Airport (CMB) in 2 to 4 transit days.

How is component authenticity verified to prevent counterfeit parts?

All semiconductors and passives are procured directly from chip manufacturers or tier-1 franchised global distributors (such as Arrow, DigiKey, Mouser, Avnet, and certified local franchised partners). Incoming materials undergo rigorous incoming quality control (IQC), including microscope solderability checks, package marking verification, and random X-ray inspection for internal die consistency.

Integrated Assemblies

Extended PCBA & Turnkey ODM Catalog for Sri Lanka

High-mix manufacturing covering smart wearable integration, high-capacity power supplies, and customized build-to-print industrial control assemblies.