Please send mail to email@example.com (Priority for big attachment size ）,Or submit your inquiry by online form ,Pls double check your email if it is correct. If you have skype,Pls fill too, Thanks.
For PCB fabrication, we require PCB design file in Gerber RS-274X format (most preferred), *.PCB/DDB (Protel, inform your program version) format or *.BRD (Eagle) format. For PCB assembly, we require PCB design file in above mentioned format, drilling file and BOM. Click to download BOM template To avoid file missing, please include all files into one folder and compress it into .zip or .rar format.