SHENZHEN EASTWIN TRADING LTD

SHENZHEN EASTWIN TRADING LTD

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Contact Us

Name: Alex Ke
Tel: +86-755-23573370-803
Mobile: +86-13420963146
E-mail: alex@szeastwin.com
Add: 4F,Buidling2,Guanghui Technology Park,MinQing Rd,Longhua,SZ 518109,China
Skype: alexalex40120
Skype: alexalex40120

PCB Manufacturing
PCB Manufacturing Capabilities

ShenzhenEastwin Ltd could provides printed circuit board (PCB) manufacturing services together superior quality and also competitive price.we are capable of meeting the ever-increasing demands of customers, from fabricating a single board, to a small quantity of prototypes to a high-volume production requirement by using all types of materials and modern technologies. We are capable of manufacturing single, double-sided, and up to 18 layers pcb to the customer's specifications.

1 Layers Single Sided,2 to 18 Layer
 2 Board material type FR4,CEM-1,CEM-3,ceramic substrate board, aluminum based board, high-Tg, Rogers and more
 3 Compound material lamination 4 to 6 layers
 4 Maximum dimension 610 x 1,100mm
 5 Dimension tolerance ±0.13mm
 6 Board thickness coverage 0.2 to 6.00mm
 7 Board thickness tolerance ±10%
 8 DK thickness 0.076 to 6.00mm
 9 Minimum line width 0.10mm
10 Minimum line space 0.10mm
11 Outer layer copper thickness 8.75 to 175µm
12 Inner layer copper thickness 17.5 to 175µm
13 Drilling hole diameter (mechanical drill) 0.25 to 6.00mm
14 Finished hole diameter (mechanical drill) 0.20 to 6.00mm
15 Hole diameter tolerance (mechanical drill) 0.05mm
16 Hole position tolerance (mechanical drill) 0.075mm
17 Laser drill hole size 0.10mm
18 Board thickness and hole diameter ratio 10:1
19 Solder mask type Green, Yellow, Black, Purple, Blue, White and Red
20 Minimum solder mask Ø0.10mm
21 Minimum size of solder mask separation ring 0.05mm
22 Solder mask oil plug hole diameter 0.25 to 0.60mm
23 Impedance control tolerance ±10%
24 Surface finish Hot air level, ENIG, immersion silver, gold plating, immersion tin and gold finger

                   
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