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Multilayer Copper Base Printed Circuit Board

Multilayer Copper Base Printed Circuit Board

Multilayer Copper base printed circuit board 1.company information UNIWELL circuits cO., lTD. was established in 2007. We have two production plants base with total floor area of 150,000 square meters and about 600 employees. A Professional PCB Manufacturer with more than 10 years experiences...

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Multilayer Copper base printed circuit board

1.Prduct describe 

Multilayer Copper base printed circuit board
layer: single-side board  
material: Copper base PCB 
application: LED

Products advantages:
1)Price advantage: we have the best competitive price at the market; also have the same even better quality;
2)Performance advantage: Best Equality, high consistency, Big viewing angle, can repair each led lamps;
3)Quality advantage: From material to finished product, from design to produce, we control all steps that are the guarantee of the quality and reliability;
4)Service advantage: Better service at same situation, better cooperation at same service.

Uniwell can meet your requirement ,if you have any idea, please contact us ,we will help you to make it happen. 

2.Company information  

Uniwell circuits cO., lTD. was established in 2007. We have two production plants base with total floor area of 150,000 square meters and about 600 employees.  A Professional PCB manufacturer with more than 10 years experiences which specializes in research & development, production and sales of high precision single sided board, Multi-layers Rigid PCB, Flex PCB and Rig-Flex PCB, Aluminium base LED, LED lamp etc. All these products are sold to Mainland China, Taiwan, USA, Japan, Russia, Germany, Switzerland, Sweden, UK, Finland, France, Holland, Italy, Poland, Denmark, Australia, Brazil, Singapore, Thailand, and Malaysia.
Uniwell has a whole set of international standard full-automatic assemblies and detecting equipments. With a senior team of average more than 10 years experience in industry as well as R & D design team and talents.
2-40 layer is available in our factory,multilayer pcb use in professional electronic equipment (computers, military equipment), especially in the case of the weight and volume overload. In high-speed circuits, the multi-substrate is also very useful, they can provide more than two layer boards for the printed circuit board designers to laying cable, and provides a large area of ground and power.



3.Technical parameters


FR4,CEM-3,Metal Core,

Halogen Free, Rogers, PTFE

Max. Finishing Board Size

1500X610 mm

Min. Board Thickness

0.20 mm

Max. Board Thickness

8.0 mm

Buried / Blind Via (Non-cross)


Aspect ration


Min. Drilling Size(Mechanical)

0.20 mm

Tolerance PTH/ Pressing fit hole /NPTH

+/-0.0762 mm / +/-0.05mm / +/-0.05mm

Max. Layer Count


Max. copper (inner/outer)

6OZ/10 OZ

Drill tolerance


Layer to layer registration


Min. line width/space


BGA pitch


Surface treatment

HASL, Lead free HASL,

ENIG, Immersion silver/Tin, OSP

4.Our partner
1) Quality is guruantee at Uniwell because we always buy the best raw material from the world top supplier.


2) With the experienced and skilled management, consistent high quality, proprietary production techniques and professional service, Uniwell Circuits has won high recognition from customers throughout the world,.


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