Test services

KOSCO provides competitive Wafer Probe Test Service as follows.


As per Customer’s Device Specifications,Parameters,Vectors and Test Programs


  • 6, 8 & 12” Wafers and Bumped Wafers
  • Temperature Range : -55 ℃ to +150 ℃
  • Class 1K Particle Environment

KOSCO provides competitive Final Test Services as follows.


As per Customer’s Device Specifications,Parameters,Vectors and Test Programs


  • Wide range of IC packages such as PDIP, PLCC, SOIC, QFP, LQFP, TQFP, QFN, MLF, BGA, LGA, SIP, Flip Chip, POP, PLP and others
  • Pick&Place and Turret Handlers available
  • Temperature Range : -55 ℃ to +150 ℃
  • Class 10K Particle Environment

KOSCO provides competitive post-processing services as follows.


  • Lead,Ball and Package Inspections
  • Marking Inspections
  • Bake Dry
  • Tray and Tape&Reel Packings
  • Shipments to Customer Sites or Customer’s Customer Locations
  • Class 10K Particle Environment

KOSCO provides smooth and efficient turnkey services in close cooperation with Fab Foundry and Package companies in Taiwan, Korea, and the United States.

KOSCO provides competitive Wafer Probe Test Service as follows.

As per Customer’s Device Specifications,Parameters,Vectors and Test Programs

  • 6, 8 & 12” Wafers and Bumped Wafers
  • Temperature Range : -55 ℃ to +150 ℃
  • Class 1K Particle Environment



KOSCO provides competitive Final Test Services as follows.

As per Customer’s Device Specifications,Parameters,Vectors and Test Programs

  • Wide range of IC packages such as PDIP, PLCC, SOIC, QFP, LQFP, TQFP, QFN, MLF, BGA, LGA, SIP, Flip Chip, POP, PLP and others
  • Pick&Place and Turret Handlers available
  • Temperature Range : -55 ℃ to +150 ℃
  • Class 10K Particle Environment

KOSCO provides competitive post-processing services as follows.

  • Lead,Ball and Package Inspections
  • Marking Inspections
  • Bake Dry
  • Tray and Tape&Reel Packings
  • Shipments to Customer Sites or Customer’s Customer Locations
  • Class 10K Particle Environment



KOSCO provides smooth and efficient turnkey services in close collaboration with fabrication foundries and packaging companies in Taiwan, Korea, and the United States.


KOSCO INDUSTRIES Co., Ltd


No. 8, Lixing 6th Rd, East District, Hsinchu City, Taiwan 300  

TEL : 886 2 2778 9678




KOSCO HOLDINGS     KOSCO SD     KOSCO CONSTRUCTIONS  

KOSCO RESORT     KOSCO INDUSTRIES     KOSCO AS

KOSCO ASA     KOSCO DS




@Copyright © KOSCO. All rights reserved.






KOSCO INDUSTRIES Co., Ltd


No. 8, Lixing 6th Rd, East District, Hsinchu City, Taiwan 300  

TEL : 886 2 2778 9678



KOSCO HOLDINGS  /  KOSCO SD  /  KOSCO RESORT  /  KOSCO DS  /  KOSCO AS  /  KOSCO ASA  /  KOSCO CONSTRUCTION 

@Copyright © KOSCO. All rights reserved.