2008Founded in 2008
5000+5000 Models/Month
100000+More than 100000sqm
150000+150000sqm /month
4000+Serving 4,000+ Valued Customers Worldwide
DFM/DFT/stack-up consulting, risk-free NPI validation, and seamless transition to volume production.
Choose what truly matters — and get more value with less effort at every stage.
HDI PCBHDI interconnect design supports via-in-pad and dense BGA routing applications
Flexible PCB(FPC)Fast Turn Flex PCB ( Prototype & Fabrication) for complex electornics and wearable products
High-Frequency & High-Speed PCBLow-loss transmission for high-speed signals
Multilayer PCBHigh-density circuits with signal integrity
Rigid-Flex PCBUltra-thin circuits for dynamic bending use
Metal Core PCB(MCPCB)Efficient heat dissipation for high-power electronics
Heavy Copper PCBHigh-current capability with stable thermal performance
Master complex PCB builds with expert High-Mix Low-Volume manufacturing solutions. | Shenzhen PCB Fabrication
From prototypes to production: Seamless, high-precision turnkey PCB assembly solutions
KnownPCB Testing Methods: Maximize product reliability with professional, system-level PCB functional testing.
Robust PCB quality management ensures reliable performance and strict industry compliance.
Across every industry, KNOWNPCB helps bring product ideas to life by solving real PCB challenges. From high-density design to heat management and performance stability, the team works side by side with customers—from early prototyping to volume launch—to create products that truly succeed in the market.
Consumer & IoT Electronics
Energy & Power Electronics
Automotive & EV Systems
Telecom 5G & High-Speed Computing
Industrial & Automation
Medical & Healthcare Devices
Aerospace, Defense & Avionics
At KNOWNPCB, “Get More by Less” means helping you achieve greater performance with less effort, time, and risk. Since 2008, we’ve built an engineering-driven approach that simplifies your PCB journey — from DFM support and quick-turn prototypes to reliable volume production. All of which, powered by state-of-the-art equipment and rigorous quality management, KNOWNPB has earned the trust of 4,000+ global customers who value consistency, transparency, and results.
PCB Blistering in PCB Manufacturing: Plating-Related CausesPCB blistering is a plating-related surface defect in printed circuit board (PCBs) fabrication, characterized by localized separation of the copper layer from the substrate. It typically originates during electroless copper deposit...
Analysis PCB Delamination and Blistering in Production and Assembly In high-reliability electronics manufacturing, PCB delamination is not merely a cosmetic issue; it is a structural failure mode that can occur during multilayer PCB fabrication or printed circuit assembly manufacturing, compro...
PCB Warpage Technical Analysis: Design, Fabrication and Assembly Factors PCB warpage is a common issue in both manufacturing and assembly. A board that looks slightly bent may already cause serious problems in SMT. As electronics move toward higher precision and smaller components, flatness be...
Operations Center Shenzhen KnownPCB Technology Co.,LtdBldg D,Liantangkeng Industrial Area,Qianjin Road,Xixiang Street,Bao'an Dist.,Shenzhen City,Guangdong Province,518102,China.
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