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Mu Star China Rigid PCB Factory Pcba Customize Multilayer Printed Circuit Board Pcb Assembly Service

Rigid PCB is a kind of Printed Circuit Board and is the largest number of PCB manufactured. It is made of solid substrate material, which can effectively prevent the distortion of the circuit board. Perhaps the most common rigid PCB is the computer motherboard. The motherboard is a multi-layer PCB designed to distribute power from the power supply while allowing communication between all components of the computer, such as CPU, GPU, and RAM.

Rigid PCB can be used in any position where the PCB itself needs to be set to a shape and maintained during the remaining life of the equipment. Rigid PCBs can be anything from simple single-layer PCBs to eight or ten-layer multi-layer PCBs.

  • Parameter Capability
  • Material FR-4

product Description

Product description

  • Mustar pride ourselves on delivering exceptional quality and precision-engineered circuit boards tailored to meet the diverse needs of our clients worldwide. With cutting-edge technology, rigorous quality control processes, and a team of skilled professionals, we ensure that every PCB leaving our facility meets the highest standards of performance and reliability.
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Parameter Capability
Material FR-4
Layer Counts 1-64 layers
Board Thickness 0.4mm-17.5mm
Board Outline Tolerance ±0.15mm
Thickness Tolerance ( t≥0.8mm) ± 8%
Thickness Tolerance( t<0.8mm) ±10%
Minimum Drilling Hole (Mechanical) 0.15mm
Impedance Control Tolerance ±10%
Minimum laser hole 0.075mm (3mil)
Minimum Trace Width 0.075mm (3mil)
Mini Solder Mask Bridge 0.05mm
Minimum Drill Size 0.15 mm (6 mil)
Maximum Board Size 1150mm × 560mm

Our Manufacturing Capabilities

Advanced Equipment: Equipped with the latest automated machinery and advanced production lines, we have the capability to produce Rigid PCBs with intricate designs and specifications.
Multilayer PCBs: From double-sided to high-density multilayer boards, we specialize in manufacturing PCBs with varying layer counts to accommodate complex electronic applications.
Multilayer PCBs: From double-sided to high-density multilayer boards, we specialize in manufacturing PCBs with varying layer counts to accommodate complex electronic applications.
Diverse Materials: Whether it's FR-4, Rogers, or other specialized materials, we offer a wide range of options to suit different industry requirements, ensuring optimal performance and durability.
Surface Finishes: Our factory provides a variety of surface finishes including HASL, ENIG, OSP, and immersion silver to meet specific application needs and ensure excellent solderability.
Quick Turnaround: With efficient production processes and flexible manufacturing schedules, we offer quick turnaround times without compromising on quality, enabling our clients to meet their project deadlines.

Quality Assurance

Strict Standards: Adhering to stringent quality control measures at every stage of the manufacturing process, we guarantee the reliability and consistency of our Rigid PCBs.
Testing and Inspection: Utilizing advanced testing equipment and methodologies, each PCB undergoes thorough testing and inspection to detect and rectify any defects or anomalies, ensuring optimal functionality.
Continuous Improvement: We are committed to continual improvement and innovation, constantly refining our processes and technologies to deliver superior-quality PCBs that exceed customer expectations.

Customer Satisfaction

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  • Custom Solutions: Recognizing that every project is unique, we work closely with our clients to understand their specific requirements and provide customized solutions tailored to their needs.
    Responsive Support: Our dedicated customer support team is available to assist clients throughout the entire manufacturing process, from initial consultation to post-sales support, ensuring a seamless experience.


At our Rigid PCB factory, we combine cutting-edge technology, meticulous craftsmanship, and a commitment to excellence to deliver superior-quality circuit boards that power innovation across industries. Whether you require prototypes, small-scale production, or high-volume manufacturing, we have the expertise and capabilities to meet your needs effectively. Partner with us for your Rigid PCB requirements, and experience the difference of working with a trusted industry leader.
Contact us today to learn more about our services and how we can support your next project.

Delivery Time

1-2L Lead-time 3-7 days
4- 8L Lead-time 7-10 days
10-18L Lead-time 10-15 days
20-28L Lead-time 15-20 days
28-32L Lead-time 30 days
If you need to customize PCBA, please contact us We will reply within 2 hours, and complete the quotation within 4 hours or less upon request.

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