• 13
    Company founded
  • 550+
    Team members
  • 50+
    Sales territories
  • 2000+
    Customers we work with
  • 949361+
    Orders Delivered
About Company

Is A Professional PCB 


Welcome to Sunking circuits! SK was founded in 2009 which produces multi-circuit board, HDI PCBs, high technology complex PCB projects, from quick turn PCB prototypes to large volume production.

It locates at the Huizhou City with 20,000 square meters workshop, 500+ team members and certificates: IATF16949, ISO9001, ISO14001, UL approval for USA and Canada. With our continuous efforts, the monthly production capacity could reach 100,000 square meters.

Customer Testimonials

Customers Around The World


Trusted by our clients

You guys are absolutely fantastic! Leo & his great team are always available to us whenever we need them.
Michael, Germany

Trusted by our clients

I'm happy to put my orders to Sunking team, they did a great job!
Susanne, UK

Trusted by our clients

Good job! The new orders will be coming soon...:-)
Sara, Spain

Trusted by our clients

We received the PCBs and they look great!

Trusted by our clients

Thanks for Sunking team, we received the PCBs on time and they were with good quality.
Ralf, The Netherlands

Trusted by our clients

We are satisfied with Sunking team, they alwasy help us in a correct way.
Paolo, The USA