Capacity requires new space. Here's CHID's capacity:
Product Lines and Capacities
Variety of Shells Number of Lines Models Sizes Production Capacity
Square Battery Shells (Steel) 14 10 30 300,000 units/day
Square Battery Shells (Aluminum) 5 10 20 200,000 units/day
Aluminum Battery Caps 2 10 20 200,000 units/day
If they want more, they have to buy space and new lines.
Why do you think the caller asked that question during the conference call?