4layer cheapest multilayer pcb board/China multilayer PCB manufacturer/Immersion gold multilayer PCB,1.6mm board thickness,green solder mask,copper thickness 1oz(35um),KB brand FR4 material

Service Tips:

A.For PCB enquiry, gerber file or any other pcb production file is needed. Any details are also welcomed if no Gerber file, such as schematic or a sample.

B.For PCBA enquiry,BOM(Bill of Materials) is needed besides #A.

C.Reverse engineering and PCB clone services are available if given a sample.

D.ODM and OEM services are available

Why we can promise our PCB have good quality :

A) Visual Inspection

B) Flying probe

C) Bed of nails

D) Impedance control

E) Solder-ability detection

F) Digital metallograghic microscope

G) AOI (Automated Optical Inspection)

Detailed Terms for PCB Manufacturing

Technical requirement for pcb assembly:

a) Professional Surface-mounting and Through-hole soldering Technology

b) Various sizes like 1206,0805,0603 components SMT technology

c) ICT(In Circuit Test),FCT(Functional Circuit Test) technology.

d) PCB Assembly With UL,CE,FCC,Rohs Approval

e) Nitrogen gas reflow soldering technology for SMT.

f) High Standard SMT&Solder Assembly Line

g) High density interconnected board placement technology capacity.

Delivery Time for your PCBA project

1) PCB production time: 3-4 days for samples/ within 7 days for mass production

2) Component purchase: within 1 week if all your parts are in stock locally.

If some parts are imported and IC programmed, time takes longer.

3) PCB Assembly: within 1 week if everything is ready,such as stencil and components.

Accidentally #2 and #3 can be processed at the same time.

4) After assembly, if you offer test method, we’ll quote and measure the test time for every piece, free for samples.

No matter you’re local trader or electronics manufacturer, foreign trader or manufacturer, only if your target price is reasonable, we’re pleased to serve you in all satisfaction.:)

Quotation Requirement and Time:

Following specifications are needed besides Gerber for quotation:

a) Base material

b) Board thickness:

c) Copper thickness

d) Surface treatment

e) Color of solder mask and silkscreen

f) Quantities

g) Quick turn time