Anhui Blackma Heavy Industrial Machinery Co.,LTD - Anhui, China

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It's mainly for automatically lofting and cutting the deformed workpiece. You can select a drawing from the new version of CAM-DUCT and input dimensio ...
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 585

Line 5/ line 7 beading machines are used to make reinforced ribs in the duct area, and it can output 5 or 7 reinforced ribs at one time. Customer can ...
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 631

It's mainly for uncoiling, leveling, beading, punching, locking, bilaterally angle steel or TDF flange forming. Because of its small space requirement ...
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 573

Duct production line 3 can drive blanking for duct. Meantime, it’s very suitable for diversified production like TDF/angle steel/inserted flange for ...
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 676

Portable angle steel flange production line is mainly for punching and cutting duct angle steel flange(30-50 angle steel). Cutter and punching die are ...
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 654