Quick-Turn Prototype PCBA Assembly Service with Full BOM Procurement
SZH operate a fully self-owned production base equipped with multiple high-precision SMT lines, complemented by DIP, testing, and assembly lines. This enables flexible production from prototyping to large-scale PCB assembly.
High-Precision SMT Lines: Support 01005 components, 0.3mm pitch BGA, QFN, and other fine-pitch package assembly.
Full-Process Coverage: Including double-sided SMT, mixed assembly, selective soldering, and press-fit technology.
Rigorous Quality Control: Full-process inspection with SPI, AOI, X-Ray, functional testing, and aging test systems.
- SZH
- China
- Information
From Concept to Functional PCBA in 5-15 Days. We Handle All Materials Procurement. You Focus on Innovation.
Four Key Advantages:
Rapid Turnaround
Prototype delivery in as fast as 5 working days from design approval.
Full BOM Procurement
End-to-end component sourcing. No supplier coordination headaches.
Professional Assembly
Mixed SMT & THT capabilities, from 01005 micro-components to large connectors.
Quality Assured
Comprehensive testing: AOI, X-Ray, and functional testing included.
Service:
Quick-Turn PCBA Prototype Process:
Step 1: Design & Validation
Accepts all standard design files (Gerber, BOM, Pick & Place)
Free DFM analysis to ensure manufacturability
Design feedback and optimization suggestions within 24 hours
Step 2: Complete BOM Procurement
Our Commitment:
Global component supply chain network
Genuine parts guarantee with full traceability
Proactive shortage alerts with alternative solutions
Bulk pricing advantages extended to prototype orders
Procurement Coverage:
Active & passive components
ICs & microcontrollers
Connectors & interfaces
Specialized & hard-to-find parts
Step 3: High-Precision PCBA Assembly
SMT Placement: ±0.03mm accuracy, 01005 capability
Through-Hole: Manual & automated insertion
Soldering: Lead-free/leaded options, RoHS compliant
Complex packages: BGA, QFN, fine-pitch IC expertise
Step 4: Comprehensive Testing & Inspection
Automated Optical Inspection (AOI)
X-Ray Inspection (for hidden solder joints)
In-Circuit Test (ICT)
Custom Functional Test (FCT) development
Environmental Stress Screening (optional)
Technical Specifications:
Manufacturing Capabilities:
| Parameter | Capability |
|---|---|
| Board Materials | FR-4, High-frequency, Aluminum, Flex |
| Max Board Size | 500mm × 600mm |
| Min. Trace/Space | 3mil/3mil |
| Layer Count | 1-20 layers |
| Surface Finish | ENIG, HASL, OSP, Immersion Tin/Silver |
| Min. BGA Pitch | 0.3mm |
Assembly Line:
SMT Configuration: High-speed + precision flexible placers
Daily Capacity: Up to 3,000,000 components
Solder Paste: Full auto vision-aligned printers
Reflow: 10-zone nitrogen atmosphere ovens
Dispensing: Precision glue & epoxy applications
Lead Times:
Rapid Turnaround Options:
Super Express: 5-7 working days (after design approval)
Express: 7-10 working days
Standard: 10-15 working days
Delivery Package Includes:
Fully assembled PCBA boards
Complete test reports
BOM procurement list & authenticity certificates
Process documentation & manufacturability recommendations
Target Industries & Applications
Serving Industries:
Consumer Electronics
Industrial Controls
IoT Devices
Medical Electronics
Automotive Electronics
Telecommunications
Smart Home Products
Typical Applications:
New product prototype validation
Low-volume pilot runs (1-500 pcs)
Design Verification Testing (DVT)
Engineering samples
Pre-production batches
Quality Assurance System
Certifications & Standards:
ISO 9001:2015 Quality Management System
IPC-A-610 Class 2/3 workmanship standards
ESD Control: ANSI/ESD S20.20 compliant
Full traceability system
Quality Checkpoints:
Incoming QC (IQC): 100% component verification
In-Process QC (IPQC): 55 critical process checkpoints
Final QC (FQC): Multi-dimensional finished goods inspection
8. Frequently Asked Questions
Q1: What exactly is included in Full BOM Procurement?
A: We manage the entire process: component selection advice, supplier qualification, purchasing, inspection, and inventory management. You simply provide the BOM.
Q2: How do you ensure components are genuine?
A: We source exclusively from authorized distributors and franchised partners, provide original certificates, and maintain full lot traceability. Our in-house lab performs incoming inspection.
Q3: What design files do you need?
A: We require Gerber files, BOM, centroid file, and schematics. Our engineering team will perform a complimentary DFM analysis and provide feedback.
Q4: Is there a minimum order quantity (MOQ)?
A: No MOQ for prototyping. Single-board orders are accepted.
9. Call to Action
Get Your PCBA Quote Now:
Upload your design files or send to raosumei@szhpcb.com
Receive detailed quote & lead time within 24 hours
Parallel procurement & production starts upon PO
On-time delivery with professional packaging & tracking
Specializing in Quick-Turn PCBA for 15+ Years · Serving 3000+ Innovative Companies Worldwide · Do It Right, Deliver Fast