TQ Digital has annouced the strengthened chips of Zero Online.
What is Chip?
Chip is the inner gear that only can be equipped in the inner cabin. There
are 3 kinds of chip: HP Chip, Defense Chip and Dodge Chip, which can upgrade
unit's HP, defense and dodge respectively. You can get them from the Othello
invaders.
How to strengthen Chips?
All these 3 chips can be composed with cores to
strengthen the attributes. Technician Stanley will provide this service on Steel
Warship (472,821) whenever you need.

HP Chip can be strengthened for 500 times and unit's HP can be
upgraded for 500 points at most.
Defense Chip can be strengthened for 800 times and unit's Defense
attribute can be upgraded for 400 points at most.
Dodge Chip can be strengthened for 800 times and unit's Dodge
attribute can be upgraded for 400 points at most.