Full containerboard machine line extending from forming to winding

Sun Paper's Nanning Containerboard Line: A Dewatering-to-Winding Process Checklist

Valmet’s full line for Sun Paper’s Nanning mill runs from headboxes to two winders and includes Sleeve roll dewatering, compact dryer geometry, automation and lifecycle support. This article separates the fall 2027 start-up plan from performance figures that remain undisclosed.

August 5, 2026 · PackingMaster