산업용으로 내구성이 뛰어난 다중벽 크래프트 종이 밸브 백

Name: 산업용으로 내구성이 뛰어난 다중벽 크래프트 종이 밸브 백
Uploaded: 2026-08-25CDT08:13:13-05:00
Duration: 6 s

Group: 다중봉지 대형 지대

Release Time: 2026-08-25

예어: 다중봉지 대형 지대

비디오 설명

Discover how multiwall kraft paper valve bags work in industrial packaging. In this video, we demonstrate their automated filling process, dust-free sealing technology, and durable multi-layer construction. You'll see real-world applications across metallurgy, refractories, and chemical industries, plus learn about customization options for size, layers, and printing to meet specific operational needs.