Dec. 29,2023
RONGWIN show you our U Shape Duct Manufacturing Auto Line V The role of each part It's mainly for TDF / angle steel / C-shaped flange forming with daily processing capability of 800-2500 square meters. Only with inputting dimensions in duct, production line can automatically complete uncoiling, leveling,beading, punching, shearing, locking, forming TDF /angle steel / C-shaped flange and folding.
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