China is one of the world’s largest hubs for PCB assembly (PCBA). However, with thousands of factories, choosing a reliable partner can be challenging. Here are key points to consider.
1. Certifications and Standards
Look for ISO9001, ISO13485, RoHS, and UL certifications. These guarantee international quality compliance.
2. Technical Capabilities
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Minimum component size (e.g., 01005)
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Maximum PCB size supported
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SMT + Thru-hole capability
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Functional testing and inspection equipment
3. Supply Chain Management
A good factory offers both consignment and turnkey solutions with stable sourcing channels.
4. Flexibility
Check if the factory supports prototype, small batch, and large-scale production.
5. Communication & Support
Responsive service is essential. A professional PCBA factory provides 24/7 customer support to ensure smooth project execution.
Conclusion
When choosing a PCBA manufacturer in China, consider certifications, capabilities, and service quality. LET PCBA is a Shenzhen-based factory with strong engineering support, advanced SMT lines, and global customer experience.