1.Factory detail, without any Trading Agency. 2.Good qulaity, short lead-time 3.Small quantity accepted

Our PCB Production  Capability
Base Material	FR4/CEM/Aluminum/Non-halogen
Layer Count	1-10 layer
Thickness of Board	0.2-3.0mm
Thickness of Base Copper	17um-105um
Finishing	HAL(LF)/Immersion gold/Plating gold/Gold finger/OSP
Profile	Routing/Punching
Min. hole	0.2mm ( 8 mil )
Min.line width	0.1mm ( 4 mil )
Min.line spacing	0.1mm ( 4 mil )
Solder mask color	Green/Blue/Red/Black/Matt Green/Yellow/White……
Silkscreen color	White/Black/Red/Yellow……
Certification	UL-796 Certified (E334023)             ISO 9001: 2008 / ISO14001:2004
Leadtime	sample:Double-layer:1-3 days; Multi-layer:2-5 days
	mass:   Double-layer:3-7 days; Multi-layer:7-9 days
Special requirment	half-hole;buried and blind vias;peelable;control impedence;etc.

Our PCB Production  Capability for Multi-layer Board
Bass Material	FR4
Layer Count	4L
Thickness of Board	1.6mm
Thickness of Base Copper	Outer:1OZ     Inner:1OZ
Surfacing	HAL LF
Solder Mask color	Black
Silkscreen color	White
Min. hole	0.3mm
Min.line width	0.15mm
Min.line spacing	0.15mm
Leadtime	2-5 Days for sample,5-10 days for mass production

Aliexpress 4-layer led pcb with round