Shenzhen XingdaYun Technology Co., Ltd.
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Place of Origin: | Zhejiang, China (Mainland) |
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We are professional PCB manufacturer especially in pcb assembly . We have substantially invested in new equipment, improving processes flow,concentrating quality control and organizational employees training in oder to improve customer services and manufacture quality products. Our accomplishments have been recognized with an issue of UL certificate(UL number E306819).
Application
Products pcb assembly are applied to a wide range of Hightech industries such as: LED, telecommunication, computer application, lighting, game machine, industrial control, power, automobile and high-end consumer electronics, ect. By unremitting work and effort to the marketing, products exports to American, Canada, Europe counties, Africa and other Asia-pacific countries.
What can we do for you ?
We can provide the products pcb assembly such as 1 to 30 layers,RoHS Compliant, UL-listed,Fine line 0.07mm min,Microvia 0.2mm min,Blind Vias & Buried Vias,Surface as Chemical Tin, Silver, Gold ,HASL,Falsh Gold,HASL lead free,For high current: 3 OZ Copper,Special material: AL Based,Rogers,FR4,FR4 HTG,CEM-1,SMD-stencils,A.O.I. (Automatic Optical Inspection),X-Ray (innerlayer misalignment control),Impedance Control with Testprotocol pcb assembly .
Advantage
1.Excellent quality and reasonable price .
2.PCB with high quality. strict test through AOI (Automated Optical Inspection),QA/QC, Flying Proble Test, E-test fixture
3.PCB with many years exporting experience as well as reputable after-sale services.
Productivity | ||
Item | Technical standards | |
Rise | 1-30layer | |
Material | CEM-1,CEM-3,FR-4,FR4 TG170,TG180 ,HALOGEN FREE | |
Lamellar | 0.2mm-3.20m(8mil-126mil) | |
Minimum thickness | 0.1mm(4mil) | |
Thick copper | 0.5-6 OZ | |
Min line w / s | 0.075mm(3mil) | |
Min Hole Side | 0.20mm(8mil) | |
Min aperture Chong | 0.9mm(35mil) | |
Tolerance | Hole drilling bit | ±0.075mm(3mil) |
Linewidth | ±0.05mm(2mil)Or width of ± 20% | |
Aperture | PTH±0.075mm(3mil) | |
NPTH±0.05mm(2mil) | ||
Shape tolerance | Milling Machine±0.15mm(6mil) | |
Punch±0.10mm(4mil) | ||
Warp | 0.70%-1.5% | |
Pad surface treatment | Nickel/Gold Finger Plating/Flash Gold /Entek/LEAD Free Hal | |
Insulation Resistance | 10k-20MΩ | |
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