Bicheng provides RD, high-tech companies and organizations, large and small, and some universities with High frequency material PCB, including Rogers and Taconic. Main parameters: 1) Woven Glass-Reinforced PTFE 2) Available material: RO4350B 4mil(0.1mm) 10mil(0.254mm) 13.3mil(0.338mm) 20mil (0.508mm) 30mil(0.762mm) 60mil(1.524mm) RO4003C 12mil(0.3mm) 20mil(0.508mm) 32mil(0.813mm) 60mil(1.524mm) F4BK www.wang-ling.com.cn Taconic 20mil(0.5mm) 30mil(0.762mm) 40mil(1.0mm) ER 2.55 3) NPTH and PTH 4) Together with FR-4 combination 5) Application: Power divider, Combiner, Coupler, Power amplifier, Trunk amplifier, Station and 3G antenna. Vaccume bags.