4layer fr4 and polyimide hasl finishing rigid flex  prototype pcb board  for electronics with green solder mask

We supply 4layer rigid flex pcb 

1. Product Introduction of the 4layer rigid flex pcb

Rigid-flex PCB are hybrid constructions

consisting of rigid and flexible substrates

laminated together into a single structure.

2. Product parameter (specification)of 4layer rigid flex pcb 

Material:polyimide,FR4

Number of Layers:4Layers

Surface Finishing:copper and gold plated ,hasl lead free

Solder mask color:green/black

Silk screen :white

Copper Thickness:1/4~6OZ

3. Product Feature and Applicance of 4layer rigid flex pcb

4. Production Details of 4layer rigid flex pcb

Rigid-Flex Development Tendency

The development trends requires Rigid-flex PCB to be smaller, lighter, high speed,

high frequency and more functional.

5. Production Qualification of rigid-flex Printed circuit board 

We have certificate of UL, ISO9001,ISO14000,ISO18001 and TS16949.

6. Deliver,Shipping And Serving of the rigid-flex Printed circuit board 

shipping way:DHL,FEDEX,UPS,EMS,TNT

7. FAQ

Q1: How many PCB engineers you have?

A: We have 20 engineers now to serve for you.

Q2: How long we can get the working Gerber after we placed order with you and ?

A:normally we will finish working file during 24 hours.

Q3: If we can do business with you as shipping terms DDP?

A: yes. We can help pay the duties with you if you want.

Q4:What’s certificate you have passed?

A:we have got UL,ISO 14001,ISO 9001, ISO 18001, ROHS and TS 16949 certificates now.

Q5:How long boards you can do?

A:We made long 1.5m boards for our lighting customers before.