Welcome to ECVERY
circuits board OEM manufacturers
circuits board OEM manufacturers
Supplier Info
[China Supplier]
Contact Person : Mr. Feng sai
Tel : 86-0755-23991056,13823575368
Fax : 86-0755-23991055
Product Detail
circuits board pcb OEM manufacturers

     

 

              

 

 

   circuits board

 

Craft ability

Type

Double board

Multiple board

layer

2

4-8

copper foil thickness

18-70um

18-70um

Board thickness

0.1-5.02mm

0.4-2.4mm

maximum size

640mm×500mm

640mm×500mm

antiflaming

94V-0

94V-0

Peel strength

1.44N/mm

1.44N/mm

Board Bend

0.5-0.7%

0.5-0.7%

Plating thickness

18-25um

0.025-0.15um

18-25um

0.025-0.15um

Minimum diameter

0.2mm

0.2mm

Minimum line length/width 

Gold board-0.127mmtin board-0.12mm

Gold board-0.127mmtin board-0.12mm

Hole Copper thickness

≥18-25um

≥18-25um

Minimum hole

≥0.125mm

≥0.125mm

NPTH 

± 0.076mm

± 0.076mm

CNC tolerance

±0.1mm

±0.1mm

Die tolerance

±0.1mm

±0.1mm

CNC/V-CUT depth lolerance

±0.2mm

±0.2mm

Board dielectric

Normal(4.6-5.1)

Special(2.55-11.0)

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Payment 

 

Credit Card visa / master , Bank Transfer,  Western Union

 

 

Shipping  

 

 Shipping Method 

Received days   

Shipping area

Hongkong Airmail    

7-25days     

All of the world

EMS  

 3-10days 

Some countries/areas

DHL   

3-7days      

All of the world

UPS     

3-7days    

All of the world

Fedex

3-7days         

3-7days    

 

* For fast delivery EMS is recommended.                    

* We might change EMS to other express according to your location.

* If not receive the items within 20 working days after you paid, we could check it for you. 

 

 

circuits board OEM manufacturers

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