Changde ziyi technology co., ltd. was established in 2010. it currently has 520 employees, 138,000 square meters of standardized workshops, 12 complete production lines for square bottom valve bags, including 5 high-speed wire drawing machines, 1,200 circular looms, 4 laminating machines, and 6 printing machines. it produces 800 million pp cement bags and 200 million kraft paper cement bags annual
Lignes de production
ziyipacking.en.alibaba.com