+86 755 2794 4155 
sales@knownpcb.com
Over 15 years of international customer service experience Our factory was built in 2008
Tell us about your project
Factory built in 2008 Serving international customers since 2008
Manufacture in house without outsourcing Scrapping rate is very low
We have 3 production plants One is for small orders started from 1pcs Other two is for large-scale orders
Critical quality systems Investing top-level raw materials Advanced equipments
Quotation within 2 hours in Chinese working time Order confirmation within 30minutes
EQ within 12 hours，Finalized within 3 days Fast response ensures on-time delivery
Custom PCB/PCBA is one of the most versatile ways to turn ideas into products. Knownpcb can easily turn your ideas into solutions. Over the years, we have helped individual entrepreneurs to Fortune 500 companies succeed with affordable personalized customization, on-time delivery and reliable customer service.
Client A is developing a smart wearable device, entering the smart wearables market for the first time. The company lacks experience in designing and producing PCBs suitable for this device.
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Client B sought to improve the performance of their high-performance computing device, particularly in heat dissipation and signal integrity. The existing PCB design could not effectively dissipate heat, causing the device to overheat under high load. Additionally, with increasing computing demands, signal integrity issues began to impact the device's performance and reliability.
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Client C encountered technical challenges while developing a new type of ECG monitor. The device requires real-time processing and monitoring of cardiac signals, demanding high PCB performance, especially in signal integrity and long-term stability.
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Knownpcb is a manufacturer established in 2008. With 15 years of overseas business experience, we have worked with more than 4,000 customers around the world.
There is no MOQ, orders of 1 piece are welcome. Our Shenzhen factory produces small volume and high-mix prototype boards, so we can start from 1 piece. Our Jiangxi factory focuses on mass production with a monthly production capacity of 100,000 square meters. Orders from Tesla, Samsung, ABB, etc., are produced in the Jiangxi factory.
Yes, we can provide one-stop service from PCB design, PCB fabrication, to PCB assembly. You can send the Gerber file or any other files to sales@knownpcb.com
We always respect and protect our customers’ privacy, and we can sign a NDA before receiving any files.
We can produce 2-layer PCBs in 24 hours, 4-layer PCBs in 48 hours, 6-layer PCBs in 72 hours, etc.
Founded in 2008
More than 800 employees
More than 100000sqm
150000sqm/month
More than 4,000 famous
enterprises worldwide
Total investment of
RMB 120 million
Founded in 2008 by KNOWNPCB in HongKong,Shenzhen KNOWNPCB Technology Co., Ltd. has 3 factories after more than 15 years of development.The prototype factory is located in Fuyong,Shenzhen,focusing on fast deliveries,high-mix protype and small volume for 2-38 layers boards;the two batch factories are located in JianXi,focusing on the middle to mass production of 2-12 layers boards.In order to meet the one-stop PCB+PCBA demand of customers,KNOWNPCB have set up 5 fully automatic SMT production lines in 2023. At present,the company has a total investment of RMB 120 million,a total workforce of more than 800 employees...
Shenzhen Operation Center
Producing small and medium batches, fast delivery of orders
Shenzhen Operation Center
Producing small and medium batches and HDI orders
Shenzhen Operation Center
Producing large and medium-volume orders for multilayer boards
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