A-Tech circuits is the specialist in PCB manufacturing technology, who produce high quality pcb include rigid fr4 pcb, metal core pcb, microwave/rf pcb, flexible pcb, HDI pcb and pcb assembly.
Industry Directory | Manufacturer
Manufacturer of PCB laminates. The products includes full series of FR-4 copper clad laminates, prepreg,CEM-1,CEM-3, etc.
Industry Directory | Manufacturer
Professional, Reliable,High Quality,Low Cost, Rapid Delivery PCB manufacturer
Industry Directory | Consultant / Service Provider / Manufacturer
Pandawill Circuits manufacture and supply a wide range of high quality PCB technologies, volumes, cost and manufacturing lead-time options based on our fundamental understanding of the PCB manufacture
Industry News | 2016-07-26 02:30:50.0
Low cost is not bad quality. With 20 years PCBs experience, we offer low price PCBs wit professional service
Industry Directory | Manufacturer
We are one of PCB Factory locate on Shanghai/China. Our main production are Single, Double Side,Multilayers ups to 22 Layers with FR-4��CEM-1��Aluminum-base, Iron-base and Various Base Material.
Technical Library | 2019-12-30 02:09:39.0
How to choose the material of PCB ? The choice of PCB material must meet the design requirements, the quality of production and cost need to achieve a balance. The design requirements include electrical and institutional parts. This material problem is usually important when designing very high speed PCB boards (frequencies greater than GHz). For example, the commonly used FR-4 material may not be used when dielectric loss at several GHz frequencies, which can have a significant effect on signal attenuation . In the case of electrical, it is important to note whether the dielectric constant and the dielectric loss are combined at the designed frequency
Detailed Product Description 1) Single, double and multilayer circuit boards available 2) Can offer a complete service of design, plating, optical drawing and molding 3) Hole diameter: 0.3mm 4) Min. line distance: 4 mil 5) Width: 4 mil 6) Material
Our PCB products includ 1-22 layer, thickness from 0.2mm to 5mm. The base material includ FR-4, FR-1, CEM-1, CEM3, Aluminium Based CCL and Teflon. FPC is also one of our popular products. For more information please visit our website
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