1.Factory directly, without any Trading Agency. 2.Quality is always the most important 3.Delivery is always keep more faster

Our PCB Production  Capability
Base Material	FR4/CEM/Aluminum/Non-halogen
Layer Count	1-20 layer
Thickness of Board	0.2-3.0mm
Finishing	HAL(LF)/ENIG/Gold finger/OSP
Min. hole	0.2mm ( 8 mil )
Min.line width	0.1mm ( 4 mil )
Min.line spacing	0.1mm ( 4 mil )
Solder mask	Thickness:16~35um
	S/M bridge:min:5mil
	Hole size of plug:0.3~0.55mm
Certificate	UL-796 certified (E334023)             ISO 9001: 2008ISO14001:2004
Leadtime	sample:Double-layer:1-3 days; Multi-layer:2-5 days
	mass:   Double-layer:3-7 days; Multi-layer:7-9 days

Our PCB Production  Capability for Single/Double Board
Bass Material	FR4
Layer Count	2
Thickness of Board	1.6mm
Thickness of Base Copper	Outer:1OZ Inner:1OZ
Surfacing	OSP
Solder Mask color	Green
Silkscreen color	White
Min. hole	0.25mm
Min.line width	0.15mm
Min.line spacing	0.15mm
Leadtime	1-3 Days for sample,5-7 days for mass production

Ali Express Double-sided OSP printed circuit board