CERTIFICATE SNI ISO 9001 2008 & SNI
First Shipment Product PT Krakatau Osaka Steel via PT Krakatau50
MINISTRY OF PUBLIC WORK VISIT TO PT KOS on January50
4th Happy Anniversary, December 26, 2016
PT Krakatau Osaka Steel is ready to supply of construction50
PT. Krakatau Osaka Steel
PT. Krakatau Osaka Steel has already to install all equipment50