Eyi jẹ PCB rirọpo fẹlẹfẹlẹ 2 ti a lo fun moudule telecom 4G. Pandawill ṣe fẹlẹfẹlẹ kan ṣoṣo ati apa meji ati Multilayer to awọn fẹlẹfẹlẹ rirọ mẹwa 10 awọn iyika rọ. Ipari dada bošewa jẹ asiwaju ọfẹ HASL ati ENIG. Ti o da lori awọn ibeere, opoiye ati ipilẹ, awọn ila-kọnrin ni a yan gegege nipasẹ laser, ṣugbọn mimu ẹrọ tun ṣee ṣe.