Heavy Copper Pcb By Bicheng Enterprise Co.

We are offering our customers a wide range of Heavy Copper PCB, which are available following Specifications :-
1). 6 oz (210I m) on BOT side.
2). 139.99*110.85mm=1 pcb
3). Base material: FR-4
4). 4 Layer, 1.6mm thick
5). Green solder mask/ white legend
6). Immersion gold.
7). Stack-up
---------- OVERLAY (TOP)
---------- SOLDER MASK (TOP)
----2oz------ LAYER 1 (TOP LAYER)
----0.46mm------ DIELECTRIC
----2oz------ LAYER 2 (Mid-LAYER 1)
----0.36mm------ DIELECTRIC
----2oz------ LAYER 3 (Mid-LAYER 2)
----0.46mm------ DIELECTRIC
----6oz------ LAYER 4 (Bottom LAYER)
---------- SOLDER MASK (BOTTOM)
---------- OVERLAY (BOTTOM)