Industrial PCB Assembly Service | Small-Batch & Prototype | Findchip Asia

Industrial-Grade SMT / THT Execution

Low-Volume PCB Assembly Service

Streamlined, build-to-print board execution engineered for prototype validation, legacy system repair buffers, and high-mix hardware deployments.

Engineered to Solve Your R&D Bottlenecks

We clear the roadblocks that traditional mass-production assembly lines create for engineers and maintenance teams.

Pain: Massive Factory MOQs

Strict Low MOQ

Skip the corporate factory friction. We specialize in low-volume PCB assembly services, providing elite-tier SMT setup flexibility specifically optimized for small prototype runs and short pilot batches.

Pain: Slow Turnaround Time

Fast Prototype Turnaround

Keep your engineering benchmarks on track. Leveraging our synchronized partner lines in Dongguan, we provide quick-turn SMT assembly that delivers populated, industrial-grade boards straight back to your testbench fast.

Pain: Component Sourcing Risks

Industrial Traceability

Eliminate gray-market defect risks. We bridge the gap between structural assembly and absolute silicon integrity, ensuring exact MPN matching and utilizing strict cross-referencing capabilities for long-lifecycle power and control modules.

Transparent Quality Control Pipeline

Every single board follows a strict, verifiable inspection roadmap to guarantee zero-defect field operations.

Step 01

DFM & BOM Audit

Native Gerber & precise MPN validation before stencil creation.

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Step 02

Precision SMT

Automated paste printing and high-accuracy pick & place alignment.

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Step 03

Reflow Profiling

Multi-zone thermal calibration matching lead-free solder profiles.

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Step 04

AOI + X-Ray Dual Check

100% optical tracking + sub-surface BGA/QFN solder joint inspection.

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Step 05

Final QC & Dispatch

Visual verification, secure ESD packing, and express air shipment.

Hardware Capability Backed by Precision Machinery

Our 11-year operating partner workshop in Dongguan is equipped with leading industrial SMT assembly systems.

Automated Placement

High-Speed Pick & Place Lines

Advanced vision-alignment mounting lines engineered for rapid-setup component tracking from micro 0201 passives up to large, fine-pitch industrial ICs.

Component Range: 0201 up to 45mm x 45mm BGA
Min Pitch Capability: 0.35mm (Fine-Pitch Precision)
Application Setup: High-Mix Low-Volume Flex Lines

Thermal Processing

Multi-Zone Reflow Systems

Multi-zone air reflow ovens providing ultra-stable thermal curves required for multi-layer heavy copper power electronic boards and industrial control modules.

Heating Control: Independent Multi-Zone Configuration
Process Support: Lead-Free & RoHS Compliant Profiles
Board Compatibility: Heavy Copper / Rigid-Flex Modules

Defect Detection

AOI & X-Ray Structural Verification

Automated Optical Inspection coupled with high-resolution X-ray tracking to capture hidden solder voids, bridge defects, and component orientation misalignments.

SMT Inspection: 100% Automated Optical Inspection (AOI)
Sub-Surface Analysis: High-Definition X-Ray Inspection Available
Quality Standard: Industrial Control Solder Joint Integrity

Project Requirements

Complete Gerber fileset (RS-274X standard format)
Finalized BOM lists with explicit MPNs (Manufacturer Part Numbers)
Clear component placement layout coordinates
Industrial power, energy systems, and IoT controller hardware

Out of Scope

Retail one-offs or low-grade DIY projects for hobbyists
Open-spec blind "BOM hunts" without exact manufacturer numbers
Mass-production consumer electronics assembly contracts
Schematic-level hardware logic architecture design

Fast-Track Your Industrial Board Build

Upload your project package (Gerber ZIP + BOM File + Target Quantity) directly to our engineering desk via WhatsApp. We review hardware criteria and deliver a transparent quote within 24 hours.

Send Project Package via WhatsApp

Small-Batch PCBA & Prototype PCB Assembly | Findchip Asia