Professional PCB manufacturing and assembly
Building 6, Zone 3, Yuekang Road,Bao'an District, Shenzhen, China
+86-13923401642Mon.-Sat.08:00-20:00
FR4 is a type of printed circuit board substrate made of flame retardant epoxy resin and glass cloth.
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Just upload Gerber files, BOM files and design files, and the KINGFORD team will provide a complete quotation within 24h.