Top 4 Reasons Why You Should Buy Printed Circuit Boards from TopFast

  • Reliable PCB Manufacturing & Assembly

    Reliable PCB Manufacturing & Assembly

    Our Customers tell us that they buy from us because we are RELIABLE . . . that they can count on us to do what we say we will do. It's as simple as that!

  • Quality PCB Fabrication

    Quality PCB Fabrication

    We are handle quickly any problems or questions that you may have with your order. All Orders Receive a Free Engineering File Review before going to fabrication....we don't believe in a stripped down "no touch" service as you may end up with boards that are unusable. We want to make sure you get exactly what you expect.

  • 24 Hour Tech Support

    24 Hour Tech Support

    You can always reach a 'live' person by phone at Advanced Circuits, and we are committed to giving you personal Customer Service EXCELLENCE! 24-hour tech line puts you in touch with a CAM engineer at any time of day.

  • PCB Instant Quoting

    PCB Instant Quoting

    You can get Instant Quotes, order/reorder, upload files, and even get status online 24 hours a day. And because we are in the Mountain Time Zone, if you are an East coast or Mid-West customer, you have at least two to three more hours to submit your files for order processing.

Management System & Certificates

  • UL


  • TS16949


  • ROHS


  • ISO14001


  • ISO 13485

    ISO 13485

  • ISO 9001

    ISO 9001

  • CE


Address of Plant

PCB Factory:

A1 Building, B Zone, Ditang Industrial Zone, Ditang Road, Shajing Street, Bao'an District, Shenzhen, China

PCBA Factory:

4/F, Building 21, No. 46 Xinye Road, Yonghe Development Zone, Huangpu District, Guangzhou, China

Office Address:

Room 2201-03 & 2206, Building 1, Changfeng International, No. 96, Li Xin 12 Road, Zengcheng District, Guangzhou City, Guangdong Province, China.