Product Watch

At SFX PCB, we believe your printed circuit board assemblies (PCBAs) deserve armor against the elements. Conformal PCBA coating isn’t just a technical step; it’s the shield that ensures your devices thrive in deserts, factories, or even underwater.

Heavy Copper Printed Circuit Boards Manufacturer Heavy Copper PCB Factory 2-20 oz Copper PCB Service

Selective gold plating manufacture Gold finger/hard gold plating factory ENIG Plating/Immersion gold plating

RO4350B+Fr4, board thickness 0.032″, ENIG High-speed connectivity between multiple circuits. Its high thermal conductivity means it can transport heat better and evenly. The copper coin for PCB also ensures high heat dissipation with better control and even distribution.

As the Ceramic substrate is very hard and brittle, it makes it difficult for the machine to drill holes, cut shapes, or dice. The traditional mechanical methods are slow and require a lot of labor. The stress generated during processing can easily damage the substrate, so as a flexible, highly efficient, and high-yield processing method, the laser cut Ceramic substrates becomes an...

Used by professionals for years, Simichrome does a beautiful job of removing surface rust from chrome, polishing aluminum until it looks like new, even sprucing up delicate, heirloom family silver. And it won’t leave scratches or abrasive marks. In as little as 30 seconds, you can watch a small, faded item goes from dull, oxidized metal to a having a perfect mirror finish

In the digital age, tablets have become indispensable tools in both daily life and professional work. As these devices grow more powerful, user expectations for performance and experience continue to rise.

As compact electronics pack in more power, thermal silicone pads help move heat away from key components in wireless chargers, AI smart speakers, and projectors—improving thermal stability, reliability, and long-term performance.