We are a High-tech Professional PCB Manufacturer in China.
Our Advantages:
- Excellent Quality and Competitive Price ;
- High Technology Capability: Min: 3mil/3mil trace/space, Min drill: 4mil .up to 30 layers.
- Fast and timely delivery.
- Related Quality certification: UL,ISO9001,ISO14001,ROHS,CQC
- Our PCB are used to : Telecommunication equipment,Electric equipment,Industrial control,Digital,Transportation,Medical instruments,and Led/wireless products field etc.
We offer PCB fabrication providing consistent high quality products and affordable prices. Whether your design is simple or complex, SIGMA PCB's Printed Circuit Board Fabrication service is ready to meet your requirements.
If you have any PCB orders or inquiry, Please Contact with us,
We are sure any of your inquiry will get our prompt attention & reply.
