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Single side
printing circuit board
material: phenol resin board,fire-retarded board,epoxide resin board
thickness:0.2-1.6mm
Thickness:0.2-1.6mm
Thickness of copper conductor:18μm/35μm/70μm
Technology:solder resisting green oil/nickelizing/gold plating/spray tin
Minimum width of wire:0.3mm
Monthly output:20000M2
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