Valmet to Supply Sun Paper with New Containerboard Machine
PaperAge reported that Valmet will deliver a full containerboard production line, automation and lifecycle support for Sun Paper's Nanning mill in China. The project targets higher containerboard capacity, energy-efficient operation and stable production, with start-up scheduled for fall 2027.
Why it matters for converters and machine buyers: New board capacity creates future demand for downstream slitting, sheeting, rewinding and roll handling, while energy-efficient production still requires converters to validate web flatness, moisture and roll build on commercial grades.
