One Stop PCB Manufacturer in China
One Stop PCB Manufacturer in China
Finetronics, founded in 2003, is a high-tech enterprise specializing in the R&D, production, and global sales of single/double side PCBs, multilayer PCBs (4-60 layers), HDI PCBs, and high frequency PCBs, flexible PCBs, rigid-flex PCBs, ceramic PCBs, copper core PCBs, aluminum PCBs, and alongside PCBA services. We provide rapid prototyping and flexible small-to-medium volume production, serving industries such as consumer electronics, automotive(new energy), telecom, industrial control, aerospace, medical device, and defense.
>22+ years of’ PCB & PCBA manufacturing experience
>100000 m² monthly capacity
>3000+ satisfied clients
>100+ sold countries
>98.9% on-time delivery
>50+ engineers
These advanced circuit boards, including Multilayer PCB, HDI PCB, and high-frequency PCB, are designed for applications in electronics, automotive, telecom, and medical devices. They deliver high performance, signal integrity, and efficient power distribution, supporting the development of next-generation systems with reliability and precision.
Multilayer and high-layer PCB is for both multi-layer PCB and high-layer PCB. 4 to 10 layers PCB are referred to as multi-layer PCBs, while those with 12 to 64 layers are considered high-layer PCBs. Multilayer and high layer PCBs are widely used in fields such as artificial intelligence and 5G communication.
Multilayer and high layer PCBs are also one of our key products, and we manufacture and produce a large number of multilayer and high-layer PCBs PCB products for many well-known domestic and international clients.
HDI PCB is also called HDI board or HDI circuit board, which is the abbreviation of High Density Interconnector. It is produced using micro blind buried hole technology. It is a high-density PCB board with a relatively high line distribution density. Our HDI capability can do 1+n+1 to 7+n+7... any layer/ELIC technology.
HDI board is widely used in mobile phones, digital cameras, MP3, MP4, laptops, automotive electronics and other digital products, among which it is most widely used in mobile phones.
High frequency PCB, also called high frequency/high-speed PCB board or high frequency/ high-speed PCB circuit board, is a high-frequency high-speed PCB board made of high frequency PCB material, with the characteristics of high frequency, high speed, high reliability, low latency, large capacity, and high bandwidth. Our high frequency PCB in-stock material has Rogers, Arlon, Taconic, Isola, F4B, TP-2, FR4, BT,VENTEC, PANASONIC, PTFE etc., with dielectric constants ranging from 2.2 to 10.6 to meet diverse needs.
High frequency pcb is widely used in the field of 5G communication, military radar and other large-scale communication equipment.PCBA
Flexible PCB (FPC) is a circuit board made of flexible substrate (such as polyimide, polyester, etc.), which is highly flexible, lightweight, thin and foldable. Common FPC types include single-sided, double-sided, and multi-layer flexible PCB, roll-to-roll flex pcb, hdi flex pcb, etc. It is suitable for complex spatial layout and high-frequency signal transmission, and is widely used in consumer electronics such as smartphones, headphones, smart watches, as well as automotive electronics and medical equipment.
Rigid-flex PCB combines the characteristics of rigid PCB and flexible PCB. It uses rigid circuit boards in some areas to provide stable support and connection, while flexible circuit boards are used in other areas to facilitate bending and adapting to complex layouts in limited space. We have the ability to make 2-30 layer rigid-flex pcb, HDI rigid-flex pcb. Rigid-flex pcb is particularly suitable for application scenarios where space is limited or frequent bending is required, such as portable devices, aerospace, military and other fields.
1)Ceramic PCB (Ceramic Circuit Board)
Ceramic PCB uses ceramic materials as substrates, has excellent thermal conductivity and high temperature resistance. And our process mainly use DPC, DBC, AMB, LTCC, HTCC. We also stock high-quality raw materials such as Alumina(Al2O3), AlN, BeO, Sapphire, ZrO2, Silicon Nitride, diamond, quartz, glass, glass glaze, piezoelectric ceramics.
2)Aluminum PCB (Aluminum Circuit Board)
Aluminum PCB uses aluminum as a substrate, has good heat dissipation performance, and its advantage is that it can effectively reduce the operating temperature of components and extend their service life. Our aluminum pcb capabilities can do single/double-sided, flexible aluminum PCB, 1L, 2L and 4L aluminum PCB.
3)Copper Core PCB (Copper Core Circuit Board)
Copper core PCB uses copper as the core material, providing higher thermal conductivity and faster heat dissipation speed. We can customize 2-12OZ copper core pcb, and thermoelectric separation copper substrate.
These types of PCBs are mainly used in areas that require good heat dissipation performance, such as aerospace, power module, automotive electronics, LED lighting, etc.
PCBA (Printed Circuit Board Assembly) refers to the process of soldering electronic components onto a PCB to create a fully functional electronic assembly. This process involves mounting components such as resistors, capacitors, ICs, and connectors onto the PCB using techniques like wave soldering, hand soldering, and surface-mount technology (SMT). And we can offer Surface Mount (SMT), Thru-Hole (THT) and hybrid of both and also offer single or double-sided placement.).
PCBA is widely used in various industries, including telecommunications, automotive electronics, consumer electronics, medical devices, and industrial applications. It is a critical component in products such as smartphones, tablets, laptops, wearables, and smart home devices.
We have the capability to design and manufacture various types of multilayer PCBs, HDI PCBs, high frequency PCBs, and PCBA solutions tailored to our clients' specific needs, successfully tapping into new and emerging market demands for these advanced technologies.
Our PCB and PCBA customization services include the option to print your logo, QR codes or serial number directly onto the circuit boards or packaging. This ensures that your product is not only functional but also carries your brand identity, elevating the visual appeal and professionalism of your product.
We provide tailor-made packaging options designed to protect your PCBs and PCBA assemblies during transit and storage. From anti-static bags to custom-designed boxes and packaging materials, we ensure that your products remain safe and intact, no matter the environment.
Customized Materials and Specifications
More details about Beton fabrication service of high frequency PCB
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Paul Callahan(United States)Fábio Pereira de Oliveira(Brazil)Suresha Kanakaprabha(India)
sales01@smtgo.com
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