Min. Order Reference FOB Price
1 Piece US$3,000.00-40,000.00 / Piece
Product Description
duct manufacturer auto duct line Function: Duct production line 2 can drive blanking for duct and TDF flange forming machine at the same time.Combined with TDF flange forming machine ,rolling reel machine,crimping machine and relevant comer code,duct production line 2 can produce high-quality ...