OEM & ODM Fast PCB Prototype Assembly Service

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

OEM & ODM Fast PCB Prototype & Assembly Service — From Concept to Production, Full Efficiency Collaboration

1. Core Service Overview

We provide end-to-end services from circuit design support, PCB fabrication, component sourcing to assembly and testing. We specialize in rapid prototyping and flexible low-to-mid volume production, helping engineers, startups, and brands bring ideas to life efficiently.

  • ✅ OEM Manufacturing: Build precisely to your design, ensuring consistency and confidentiality.

  • ✅ ODM Development: Customized cooperation from concept design to finished product delivery.

  • ✅ Rapid Prototyping: As fast as 24-hour PCB fabrication & 3-5 days for PCBA assembly.

  • ✅ Flexible Ordering: Supports single-sided, double-sided, multi-layer boards, and complex processes.


2. Service Process

Requirement Confirmation
Upload your Gerber/BOM/design files, or consult on design; dedicated engineers provide DFM analysis and optimization advice.

Process & Quotation
Quick file review with detailed quote and lead time within 2 hours. Supports various packages (SMT, THT, mixed assembly).

Production & Quality Control

  • PCB Fabrication: High-precision equipment supporting blind/buried vias, impedance control, etc.

  • Component Procurement: Stable supply chain ensuring genuine parts from authorized channels.

  • Assembly & Testing: Full automated SMT lines + AOI/SPI/X-Ray/Functional Testing (FCT) for reliability.

Delivery & Support
Careful packaging with global shipping. Full inspection report provided and seamless transition to volume production support.


3. Technical Capabilities

ItemSpecifications
PCB TypesRigid, Flex, Rigid-Flex, Metal Core, High-Frequency, etc.
Max Layers1-20 layers, HDI & special materials supported
Min. Trace/Space0.05mm / 0.05mm
Assembly ProcessLead-free soldering, selective wave soldering, BGA rework
Inspection EquipmentAOI, X-Ray, ICT/FCT
CertificationsISO 9001, UL, RoHS, IPC-A-610 Class 2/3 compliant

4. Why Choose Us?

  •  Rapid Response: 24/7 engineering support with instant communication.

  •  Transparent Process: Photo updates at key production stages for full traceability.

  •  Cost Efficiency: Design optimization suggestions to reduce total project cost.

  •  Global Service: Worldwide shipping with logistics & customs documentation support.


5. Common Applications

  • Consumer Electronics

  • Industrial Controls

  • Medical Devices

  • IoT & Wearables

  • Automotive Electronics

  • Telecommunication


Get Your Custom Solution Now

  • Instant Quote: Upload files for real-time pricing and lead time.

  • Confidentiality: All files secured under NDA.




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