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Turnkey PCBA

At PCBSAIL, we provide high-reliability Turnkey PCBA services. Our turnkey model integrates PCB fabrication, component sourcing, assembly, testing, and final delivery under one coordinated workflow.

Whether you need Full Turnkey PCB Assembly or Partial Turnkey PCB Assembly, we support everything from rapid prototyping to high-volume production.

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Turnkey PCBA We Can Offer.

We offer flexible Turnkey PCBA solutions designed to match different supply chain models, production strategies, and customer procurement preferences. Our turnkey services are structured into two primary product types: Full Turnkey PCB Assembly and Partial Turnkey PCB Assembly.

Full Turnkey PCB Assembly

Full Turnkey PCBA is a complete end-to-end manufacturing solution. We will manage the entire production lifecycle — from raw PCB fabrication and component procurement to assembly, testing, and final delivery.

What We Handle 

  • PCB Fabrication
  • Component Sourcing
  • BOM Validation &Cost Optimization
  • SMT and Through-Hole Assembly
  • AOI, X-ray, ICT, and Functional Testing
  • Final Inspection &Shipping

Advantages

  • Single point of responsibility for manufacturing quality
  • Shorter overall production cycle time
  • Reduced procurement workload for customers
  • Lower risk of component compatibility or sourcing errors
  • Better cost control through consolidated sourcing
Partial Turnkey PCB Assembly

Partial Turnkey PCBA allows customers to supply some or all components. We will do PCB fabrication and assembly operations.

This option is ideal for OEM customers who already have component inventory or specialized parts that must be customer-supplied.

What We Handle 

  • PCB Fabrication
  • Assembly Process Engineering
  • SMT And Through-hole Assembly
  • Optional Sourcing For Missing Or Alternative Components
  • Inspection &Electrical Testing
  • Shipping

Customer-Provided Materials May Include

  • Full Component Kit
  • Partial BOM Components
  • Specialized Or Proprietary ICs
  • Long-lead-time Or Allocated Parts

Our Turnkey PCBA Capacity

At PCBSAIL, our turnkey PCBA supports rapid product development without sacrificing manufacturing precision, electrical performance, or reliability. Our high-speed fabrication workflow combines automated CAM processing, laser direct imaging (LDI), fast lamination cycles, and parallel engineering verification. It can significantly reduce production lead times.

Flex PCB Single-Sided Flex PCB

Fast Turnaround

Our quick turn fabrication services are optimized for speed while maintaining IPC-compliant manufacturing quality.

  • 1–2 Layer PCBs: 24 – 48 Hours
  • 4–6 Layer PCBs: 24 – 72 Hours
  • 8–12 Layer PCBs: 3 – 5 Days
  • 14+ Layer PCBs: 5 – 10 Days

Flex PCB Double-Sided Flex PCB

Layer Count and Stackup

We support a wide range of PCB layer configurations for quick turn manufacturing:

  • 1 – 32 Layer Standard Quick Turn Production
  • Up to 64 Layers for Advanced Builds
  • Symmetrical Multilayer Stackups
  • HDI Stackups (Blind / Buried / Stacked Microvias)
  • Hybrid Material Stackups

Flex PCB Multilayer Flex PCB

Trace and Imaging

Our quick turn PCB fabrication uses Laser Direct Imaging (LDI) technology for high-resolution pattern accuracy.

  • Minimum Trace / Space: 1.8 mil
  • Registration Accuracy: ±25 µm
  • Annular Ring Minimum: 0.006 inch
  • Controlled Impedance Support

Flex PCB with Stiffeners

Material

We maintain in-stock materials to support rapid manufacturing schedules:

  • FR4 Tg135
  • High Tg FR4 Tg170 / Tg180
  • Halogen-Free Laminates
  • Rogers High Frequency Materials
  • Hybrid RF Stackups
  • Polyimide (Flex / Rigid-Flex)

All materials meet IPC and RoHS compliance requirements.

Flex PCB Rigid-Flex PCB

Copper Weight and Board Thickness

Our quick turn PCBs support a wide range of electrical and thermal performance requirements.

  • Copper Capability
  • Internal Layers: 0.33 oz – 28 oz
  • External Layers: Up to 28 oz
  • Board Thickness Range
  • 0.1 mm – 12 mm
  • Dielectric Thickness Control: ±10%

Flex PCB Rigid-Flex PCB

Surface Finish

We offer multiple surface finishes optimized for solderability, reliability, and turnaround speed.

  • ENIG (Electroless Nickel Immersion Gold)
  • Lead-Free HASL
  • Leaded HASL
  • Immersion Silver
  • OSP

Flex PCB Rigid-Flex PCB

DFM Engineering

Every quick turn PCB order undergoes engineering validation before release.

  • Trace width and spacing validation
  • Via structure verification
  • Solder mask clearance optimization
  • Silkscreen conflict correction
  • Stackup integrity verification

Our Turnkey PCBA Feature

At PCBSSAIL, our Turnkey PCBA services are built around precision manufacturing, supply chain efficiency, and engineering-driven process control. These features ensure product quality, reduced lead time, and optimized total manufacturing cost for both prototype and mass production projects.

Our Turnkey PCBA Feature

Our turnkey PCBA service covers the complete production lifecycle, eliminating the need for multiple vendors.

Integrated Services Include:

  • PCB fabrication (Rigid, Flex, Rigid-Flex, HDI, Metal Core, Ceramic)
  • Component sourcing and procurement
  • SMT and through-hole assembly
  • Inspection and electrical testing
  • IC programming and firmware loading (optional)
  • Conformal coating (optional)
  • Final packaging and global shipping

We maintain a strong supply chain network to ensure component availability and authenticity.

Sourcing Capabilities:

  • Authorized distributor sourcing (Digi-Key, Mouser, Arrow, Avnet)
  • Alternative component cross-referencing
  • BOM risk analysis and lifecycle management
  • Component shortage mitigation planning

Our procurement team monitors market availability and lead time trends to reduce supply chain disruptions.

Every turnkey PCBA project undergoes detailed Design for Manufacturing (DFM) and Design for Assembly (DFA) verification.

Engineering Validation Includes:

  • Footprint and land pattern verification
  • Solder mask clearance optimization
  • Via and annular ring reliability checks
  • Silkscreen placement verification
  • Assembly process compatibility review

Our SMT production lines use high-precision placement systems to support complex, high-density designs.

Assembly Capability Highlights:

  • Component Size Support: Down to 0201 (01005 optional)
  • Fine Pitch Support: Down to 0.2 mm
  • BGA, QFN, QFP, Micro-SMT Assembly
  • Single and Double-Sided Assembly
  • Mixed SMT and Through-Hole Assembly

Quality is built into every stage of our turnkey PCBA production process.

Inspection Methods Include:

  • Automated Optical Inspection (AOI)
  • X-Ray Inspection for BGA and hidden joints
  • In-Circuit Testing (ICT)
  • Flying Probe Testing
  • Functional Testing (Customer Defined)

We support projects across all production stages.

  • Prototype Builds: 1 – 50 pcs
  • Low Volume Production: 50 – 5,000 pcs
  • Mass Production: 5,000 – 1M+ pcs
Fast Quote

Why Choose Us

At PCBSAIL, we deliver reliable Turnkey PCBA solutions for global customers by advanced manufacturing technology, strong supply chain management, and engineering-driven production control.

Our focus is not only on manufacturing boards, but on helping customers reduce risk, optimize cost, and accelerate product launch cycles.

Wave Soldering Machine
Universal SMT Machine
SPI
Speed SMT Machine
Sample Tester
Reflow Oven
Laser Stencil Mach
KIC Oven Profiling System
Fully Automated PCB Depaneling Equipment
Automatic Printing Machine
AOI Machine
Flex PCB Manufacturring Process

One-Stop Turnkey

We provide fully integrated manufacturing services covering:

  • PCB fabrication (Rigid, Flex, Rigid-Flex, HDI, Metal Core, Ceramic)
  • Global component sourcing
  • SMT and through-hole assembly
  • Inspection and testing
  • Firmware programming (optional)
  • Conformal coating and box build (optional)

Flex PCB Manufacturring Process

Engineering and DFM

Our engineering team works closely with customers from design to mass production.

  • Design for Manufacturing (DFM) analysis
  • Design for Assembly (DFA) optimization
  • Stackup and impedance consultation
  • Thermal and reliability design support
  • BOM optimization and alternative component recommendations

Flex PCB Manufacturring Process

Fast Turnaround

We support fast prototype builds and scalable production volumes.

  • Quick Turn PCB fabrication available in as fast as 24 – 72 hours (standard builds)
  • Prototype PCBA production typically within 3 – 7 days (parts dependent)
  • Mass production supported through dedicated production lines
  • No minimum order quantity (MOQ)

Flex PCB Manufacturring Process

Advanced Equipment

We invest continuously in advanced production equipment to ensure high precision and consistency.

  • High-speed SMT placement lines
  • Precision reflow soldering systems
  • Automated optical inspection (AOI)
  • X-ray inspection for hidden solder joints
  • Flying probe and ICT testing capability

Flex PCB Manufacturring Process

Strict Quality

Quality control is implemented throughout every production stage.

  • IPC-A-610 Assembly Standard
  • IPC Class 2 and Class 3 Manufacturing
  • UL Certified PCB Materials
  • RoHS Compliant Production

Industries We Have Previously Served

We have extensive experience delivering high-quality Turnkey PCBA and PCB manufacturing services across a wide range of industries.

PCB Manufacturer Automotive Electronics

Automotive Electronics

We support automotive electronics customers with reliable PCBs and PCB assemblies. These product was designed to withstand harsh operating environments, including vibration, temperature cycling, and high current loads.

  • Engine control modules (ECU)
  • Battery management systems (BMS)
  • Automotive lighting systems (LED drivers)
  • In-vehicle infotainment systems
  • ADAS control modules
  • Electric vehicle power electronics

PCB Manufacturer Industrial Automation

Industrial Control

We support industrial OEMs and automation equipment manufacturers with robust PCBA manufacturing solutions.

  • PLC control boards
  • Motor drive and inverter control boards
  • Industrial IoT devices
  • Power control modules
  • Sensor interface boards
  • Robotics control systems

PCB Manufacturer Medical Devices

Medical Electronics

We support medical device manufacturers with precision PCB assembly services following strict quality and traceability standards.

  • Patient monitoring equipment
  • Diagnostic imaging subsystems
  • Portable medical devices
  • Laboratory testing equipment
  • Wearable medical electronics

PCB Manufacturer Consumer Electronics

Consumer Electronics

We help consumer electronics brands scale from prototype to high-volume production quickly and cost-effectively.

  • Smart home devices
  • Wearable electronics
  • Audio and video products
  • Gaming accessories
  • IoT connected devices

PCB Manufacturer Telecommunications

Telecommunication

High-speed signal integrity and reliability are critical in telecom and data communication equipment.

  • RF communication modules
  • Base station electronics
  • Optical communication boards
  • Network routing equipment
  • 5G infrastructure submodules

Fast Quotation

Our professional sales and engineering teams provide fast PCB quotes and technical support. Simply send us your Gerber files, BOM, and assembly drawings, and we will respond promptly with a competitive solution.

  • Gushu Tangxi Second Industrial Zone, Shenzhen
  • +86 755 2335 0814
  • +86 135 1078 8094
  • sales@pcbasail.com

FAQ About Turnkey PCBA

1. What Is Turnkey PCBA Service?

Turnkey PCBA (Printed Circuit Board Assembly) is a one-stop solution where a single supplier manages the entire process — including PCB fabrication, component sourcing, assembly, testing, and final delivery. 

This reduces management complexity, shortens lead time, and ensures better quality control.

Typically, we require:

  • Gerber files or PCB design files
  • BOM (Bill of Materials) with manufacturer part numbers
  • Pick and Place (Centroid) file
  • Assembly drawings
  • Testing requirements (if applicable)
  • Special process requirements (conformal coating, potting, etc.)

Yes. Our sourcing team can:

  • Suggest alternative components
  • Provide cross-reference solutions
  • Source from authorized and reliable global suppliers
  • Help redesign if necessary

We support assembly for:

  • Rigid PCBs
  • Flex and Rigid-Flex PCBs
  • HDI PCBs
  • Metal Core PCBs (Aluminum, Copper)
  • Ceramic PCBs
  • High-frequency / RF boards
  • SMT (Surface Mount Technology)
  • THT (Through-Hole Technology)
  • Mixed Technology Assembly
  • Fine-pitch and BGA Assembly
  • Micro BGA and QFN Assembly

Lead time depends on PCB complexity and component availability:

  • Prototype: ~7–15 working days
  • Small to medium production: ~3–5 weeks
  • Mass production: Based on volume and schedule

Expedited service is available for urgent projects.

Yes. Available testing options include:

  • ICT (In-Circuit Test)
  • FCT (Functional Circuit Test)
  • Flying Probe Testing
  • Burn-in Testing
  • Custom test fixture development

We maintain full traceability through:

  • Lot tracking
  • Supplier certification verification
  • Material batch recording
  • Production data logging

Yes. We strictly protect customer IP and can sign NDA agreements before project engagement.

We support:

  • Gerber RS-274X
  • ODB++
  • IPC-2581
  • CAD native files (depending on software)