Manufacturing capability

Layer
count
4L 6L 8L 10L 12L 14L 16L
Layer
Structure
product
type
Depth
control drill
1 + N HDI,
Buries holes
Mechanical back drill
Etching back drill
2 + N HDI, POFV Heavy
copper
Countersink head holes High layer
count
Item Manufacture Capability Manufacture Capability
Layer 2-20 Layer 2-24 Layer
Thickness 0.3-3.2 mm 0.3-4.0 mm
Laminate Type FR-4、High TG Rogers 、PTFE
Copper Foil Thickness 1/3-4 oz 1/3-6 oz
Min.Line Width/Space 75 um/75 um 55 um/75 um
Min. Through hole diameter 0.15 mm 0.15 mm
Micro channel thickness ratio 10:1 12:1
Min. Blind hole diameter 4 mil 3 mil
Blind aperture ratio 1:0.75 1:0.8
Min. Dielectric thickness 65 um 50 um
Wiring layer 2+N+2 3+N+3
Surface Finish HAL Laedfree、ENIG、Immersion Tin、Immersion Silver、OSP、ENIG + OSP

Layer Count Distribution

  • 2L 21%
  • 6L 24%
  • 4L 28%
  • 8L 13%
  • 10 L and above 8%
  • HDI 6%

Certification

A solid step
With all the certifications we obtain over the years demonstrate stable growth as a strong enterprise with
viable intellect and creative innovation abilities.
Location Certification Certification
body
Certification number
Guangdong
division
ISO9001 BSI FM523401
TS16949 BSI TS523400
ISO14001 KSR CNASC163E14E20050R1M
OHSAS18001 WIT 15/16S0327R00
Location Certification Certification
body
Certification number
Hunan
division
ISO9001 BSI FM575265
TS16949 BSI TS575264
ISO14001 WIT 15/16E5201R11
OHSAS18001 WIT 15/16S5202R01

Major equipment

ASK operate with most advance equipment in the industry to provide efficient production and high quality
products with value added to our partners
Aoshikang Technology Co. Ltd @ All rights reserved  ICP08111400