Layer count: 4 layers
Major material: FR4
Board thickness: 1.6mm
Surface finishing: OSP
Solder mask: green
Copper thickness: 1oz
Minimum hole size: 0.3mm
Minimum line width and spacing: 4-mil
Lead Time:4 - 8 days
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Payment Method:L/C, T/T or PayPal, Western Union, DDP, DDU
Small Orders Accepted
reply Customer's any enquiry within 3 hours;
Blind buried hole ,crossed blind hole can be done
24 hours Engineering Gerber files treatment.
24 hours English Engineering Questions Confirmation by E-mail.
Supply the best project fit for production customized
Tel: +86 0755-23334183
Fax: +86 0755-23334185
We are one of the professional 4 layers hdi manufacturers and suppliers in China, offering the best services and the highest quality solutions for you. Please rest assured to get the high quality products made in China from our factory.