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Shenzhen Uniwell Circuits Co.,Ltd


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8L Immersion Gold Normal TG Circuit Board

8L Immersion Gold Normal TG Circuit Board

8L immersion gold normal tg circuit board 1.company information UNIWELL circuits cO., lTD. was founded in 207, is set research and development, design, production and sales as one of the high precision PCB, FPC technology-based professional circuit board manufacturing enterprises. UNIWELL has a...

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1.Product describe


Layer: 8
Board Thickness: 1.6 mm
Surface treatment:chemical gold.
Material: FR4.
Min line width/line distance:15/12mil
Min hole:0.3mm

* We have established long time business with our clients in Asia specialize in design, research and development.
* They pay more attention to the warranty period, we cut and clean excess lead and solder make surface as flat as possible.
* Our good quality, communication and after sales make our customers very satisfied and regard us as their best partner.

2.Company information
Uniwell circuits cO., lTD. was founded in 2007, is set research and development, design, production and sales as one of the high precision PCB, FPC technology-based professional circuit board manufacturing enterprises. UNIWELL has a plant area of 6000 ㎡, the existing staff of 600 people. 

It serves the high-tech fields of communication, power supply, computer network, digital products, industrial control, science and education, medical, aerospace and defense. It is equipped with advanced production and testing equipment, testing equipment, testing and testing equipment, as well as reliable testing equipment, such as laboratory analysis and physical experiment. Improved production buried hole manufacturing, flying probe test technology are leading in the industry, through the untiring efforts of the company research and development team, has been developed successfully completed mechanical tiny holes, high aperture ratio, high number plate, high-precision impedance, HDI and other leading production technology.
UNIWELL has approved by ISO9001, ISO/TS16949, QC080000, ISO14001, UL, etc. 


3.Company organization
Uniwell Circuits’top management team members come with more than ten years of experience in the PCBs production. Besides, in order to reach top level performance as a printed circuit board supplier, Uniwell has invested in an international management and sales team recruited from Hong Kong and Taiwan.  


4.Specifications of our capability
We have professional R&D team to offer our clients innovative and efficient design and service.


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

5.Packaging& delivery
Sealed bag, Anti-static bags, Suitable carton. 


Product Delivery Cycle(20-30days):
● MOQ less than 0.3square meter 1-5days, small batch (0.3-10 square meter) 4-9days, mass production (over 10 square meter) 10-15days .
● Standard delivery time is 5-7days, If need purchase components from original manufacturer might takes 10-15days.


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