Low Volume SMT PCB Assembly PCBA Manufacturer
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
Core Advantages
1. PCBA Specialists
No minimum order quantity (MOQ), reducing R&D and trial costs
Flexible scheduling for fast response to design changes and iterations
2. Full SMT Process Capabilities
High-precision SMT equipment (supports 0201 to BGA packages)
Automated solder paste printing with SPI inspection
Nitrogen reflow soldering and AOI automatic optical inspection
Selective wave soldering, hand soldering, and testing support
3. Engineering Support
Free DFM/DFA review to optimize manufacturability
Component sourcing and material management (customer-supplied or turnkey)
PCB bare board supply coordination (partner manufacturer network)
Service Process
Requirement Review → Submit Gerber, BOM, and Pick & Place files
Process Evaluation → DFM analysis and process confirmation
Material Preparation → Component procurement/inspection/baking
SMT Production → Printing → Placement → Reflow → Inspection
Assembly & Testing → Through-hole insertion, functional testing, programming
Quality Assurance → Full inspection, packaging, shipping documentation
Quality Control System
Incoming Inspection: Full component verification before assembly
In-Process Control: SPI + AOI dual inspection with real-time process monitoring
Final Testing: Custom test solutions based on customer requirements
Traceability: Full batch data logging with barcode traceability support
Ideal Applications
Smart hardware prototyping
Low-volume industrial control boards
Medical device pilot production
Custom PCBAs for R&D projects
Educational and experimental boards
Why Choose Us?
✅ Fast Response: 7–15 days turnaround for low-volume orders (complexity dependent)
✅ Transparent Pricing: No hidden costs, detailed cost breakdown provided
✅ End-to-End Tracking: Dedicated project manager for one-on-one support
✅ After-Sales Support: Soldering reports, test data, and process recommendations
Frequently Asked Questions
Q: Do you accept customer-supplied components?
A: Yes, we support customer-provided parts with full inspection and assembly services.
Q: Can you provide programming and testing services?
A: Yes, we offer programming, functional testing, aging tests, and other custom validation services.
Q: What documents are included upon delivery?
A: Final inspection report, high-resolution soldering images, test data (if applicable), and material traceability list.
Call to Action
Get Your Custom Quote Now!
Contact our team, upload your Gerber/BOM files, and receive a detailed process analysis and quote within 24 hours.
We are committed to providing reliable PCBA manufacturing support for innovative projects, making hardware development simpler and more efficient.
ISO 9001 Certified | IPC-A-610 Compliant | Trusted by 500+ Tech Companies Worldwide
