Looking for a PCB manufacturer.

Dear folks;

I am currently looking a PCB manufacturer who can fabricate PCB with the following specification:-

Board sizes: _20000__ x _20000__ mils Thickness: 125 mils PCB material: FR4 Surface finish: 30 microinches Gold over 200 micro inches Nickel Gold Finger: NA Outer Copper Thickness: 1 oz Inner Copper Thickness: 1 oz Soldermask: LPI Green Layers count: 38 Package type: BGA Contactor pin counts: 2292 Contactor pitch: _40_____ mils( ___1____ mm) Minimum via sizes: _13__ mils Drill aspect ratio: 12.5 Minimum pad sizes: __20___ mils Minimum traces width:__10___ mils Minimum air gap(traces to pin clearances): ___5____ mils Total pin counts: 6000 Total via counts: 2292 Blind vias/Buried vias: NA Blind holes(non-plated)*: 4 Impedance Control: No Prefer layer stack up: No (Please advise) Qty: 1pcs, 2pcs & 5pcs

It's very urgent , those who are interested please contact me ASAP, off line please.

All quote for the board are welcome.

Thankyou in advance.

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