6 слой печатной платы с жестким золотой пластине, слепой и похоронили

Detailed Product Description 6 layer Blind and buried hole Hard gold plate 10-15U" for keypad Certification: UL.,ROHS,.ISO14001:2004 ISO9000 Production Capacity Monthly Output 　 Prototypes 4500 jobs/month 　 2 layers 200K sq.ft/month 　 multilayers 250K sq.ft/month 　 Layers Prototype Mass Production double side 5 working days within 2 weeks 4 layer 6 working days 3-4 weeks 6-8 layer 6-8 working days 4 weeks 10-30 layer 10-15 working days According to file We can do expedited prototype : 2layer 24-48hours 4layer 48-72hours 6layer 48-72hours