Processing of lead-free tin sprayed circuit boards  

We are a professional and advanced PCB manufacturer, and we produce lead-free solder spraying that meets ROHS standards. Our products are UL and ISO 9001 certified, so we also produce lead-free solder spray PCBs. Our solder spray PCBs meet ROHS standards, and of course we also offer sink PCBs, sink silver PCBs, all of which meet ROHS standards.