The packaging floor presents a constant challenge: incoming paperboard varies from thin folding carton stock to heavy corrugated sheets. Each material demands specific folding pressures, glue application rates, and transport speeds. A machine that handles only one weight restricts production flexibility and forces manufacturers to maintain separate lines or accept frequent changeover delays....
จองคิวบริการ
NR tours
Youplay
NR shop
NR jobs
facebook th
