Dear Sir/Madame,
Sorry to disturb you. Please let me introduce myself.
We (ZhongYouXin electronics co.,ltd) are a professional pcb supplier from china especially for prototype, small volume and medium volume.. For the competitive market, Good quality product always be supplied to our customers, with more competitive price and fast delivery term at the same time. Zhongyouxin can make pcb from 1 to 30layer. We passed UL,Rohs certifications.
For the capbility, please check the followng info,
Surfacefinish:HASL,LeadfreeHASL,Flashgold,ENIG(immersiongold).OSP(ENTEK),Immersion tin,Immersion silver,Hard gold.
Selective surface treatment:ENIG+OSP,ENGING+Gold finger,Flash gold+gold finger,Immersion silver+gold finger,Immesion tin+gold finger
Min line width/gap:3mil
Min hole:0.15mm(mechanical drill)/4mil(laser drill)
Max copper thickness:7oz
Board thickness:0.2-7.0mm
Min sodermask bridage:>=0.08mm
Aspect ratio:23:1
If our product meet your request,. ;please contact us for further communication.
Thanks for your sharing time. Looking forward to get your early reply! IF you have mass quality to manufacture, please contact us. we can talk the price in detail!
sincerely