4layer FR4 Rigid PCB Printed Circuit Board Copper Foil 1/4oz~6oz with Hasl Lead Free Finishing for A

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    2017-07-26 09:08

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Pinsheng Electronics Co.,Ltd








No 1, Pinzhi Road, Xin'an Industrial Park, Wu Sha Community Chang'an District, Dongguan, Guangdong, China


http://www.pspcbchinas.com/ http://dashenglai.dyjianmei.net/


4layer FR4 rigid pcb printed circuit board copper foil 1/4oz~6oz with hasl lead free finishing for audio

We supply 4layer FR4 rigid pcb printed circuit board  copper foil 1/4oz~6oz with hasl lead free finishing for audio, PSPCB have been making pcb for more then 23 years to overseas customer from USA,EU,Austrialia,New Zealand.

4layer FR4 rigid pcb printed circuit board copper foil 1/4oz~6oz with hasl lead free finishing for audio

1. Product Introduction of the 4layer FR4 rigid pcb

This 4layer FR4 rigid pcb was made by FR4 A grade lead free material with high quality as per IPC Class 2 standard and customer special requirement, the product was produced with many automatic machine and checked by automatic inspection equipment,with 30 profesional engineering and 40 QA to check the quality. Our delivery is 98% on time,we are support customer 7/24 online service.

2. Specifications of 4layer FR4 rigid pcb printed circuit board

Base Material:

FR4 TG170

Copper Thickness


Board Thickness:


Min. Hole Size


Min. Line Width


Min. Line Spacing

0.075 mm

Surface Finishing

Lead free HAL

Solder mask color:


Way of shipping



EDS package/vacuum package

3. Product Feature And Application of the 4layer FR4 rigid pcb printed circuit board

Control Systems, Digital Theater Systems, Vacuum Tube Electronics Displays, Linear Motors and Motion Products, Computer Diagnostic Tools, Lottery Pull-Tab and Scratch-off Ticket Machines, Point-of- Sale (POS) Electronic Security Systems, Automated ITVMs (Ticket Machines), Self-Service ATMs and Kiosks, Security Door Controls, Door Card Control, Electronic Lock, Aircraft Parts/Equipment, Switching Systems, Terminal Equipment, Publicly Accessible Equipment Vending Machines, Precision Positioning Systems, Robotics System, Water Purification System, Antenna, Guitar Electronics, Position Indicators, Controllers, Memory and Non-Memory Products, Networking, Wireles

4. Product Qualification of the 4layer FR4 rigid pcb printed circuit board

Below is our main production machine and inspection machine, our inspection machine have ON LINE AOI to check every single board after etching , Automatic E-test machine to check open and short circuitry, X-ray machine to check hole registration in inner layers. Two point measurement machine to check the size of the PCB. We have certificate of UL, ISO9001,ISO14000,ISO18001 and TS16949.

3. Deliver,Shipping And Serving of the 4layer FR4 rigid pcb

4. Inner vacuum and plastic package,outer carton box package

   Shipping company&estimated delivery time:Fedex, DHL, UPS, TNT


Q1:How long have you been made the pcb.

A:PS have been made the pcb for more than 23 years

Q2:What kind of PCB file format can you accept for production?


Q3:Are my PCB files safe when I submit them to you for manufacturing?

A:We respect customer’s copyright and will never manufacture PCB for someone else with your files unless we receive written.
permission from you, nor we’ll share these files with any other 3rd parties.

Q4:No PCB file/Gbr file, only have the PCB sample,can you produce it for me?

A: Yes,we could help you to clone the PCB. Just send the sample PCB to us, we could clone the PCB design and work out it.

Q5:What is your lead time?

1-2 Layers: 5 to 7working days
4-8 Layers: 7-10 working days

Mass production:
1-2 Layers:7 to 15 working days
4-8 Layers:10 to 18 working days

The leadtime is depends on your final confirmed quantity.

Q6:What payment do you accept ?

A:-Wire Transfer(T/T)
-Western Union
-Letter of Credit(L/C)


Q7:How to get the PCBs?

A:For small packages, we will ship the boards to you by DHL,UPS,FedEx,EMS. Door to door service! You will get your PCBs at your home.
For heavy goods more than 300kg, we may ship your PC boards by ship or by air to save
freight cost.

Q8:What is your minimum order quantity?

A:Our MOQ is 1 PCS.

Q9:How about your factory production capacity?

A:we can provide 80000 square meter/month.

Q10:Which countries have you worked with?

A:USA, EU, Australia, Mexico, Korea,