😍Customized Lock forming machine for both square duct and round duct.#ductmachine #hvac #autoduct
😍Customized Lock forming machine for both square duct and round duct. 💥Six profiles are available : Pittsburgh lock, Standing seam, Elbow, single hem, Locking pin and special Crook profile for round duct 🌟Process thickness: 0.5-1.2mm GI/0.5-0.7SS 🌟We can design special profile for customers. If you are interested, please feel free to contact me WhatsApp: 0086 13500025618 Email:[email protected] Website:www.lockforming.com #lock #hvac #ductmachine #autoduct #lockductmachinery #lockforming #processing #factory #airduct #productionline #ductline #ductmachineprice #ductmanufacturer #sourcemanufacturers #ductproductionsolutions #ductsolution #ductprocessing #squareduct #metalprocessing #ductwork #ductshop #autoductline #squareduct #roundduct
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