304 Stainless Steel Perforated Metal Coil Roll

Production Process:

The complete manufacturing flow of stainless perforated coil includes raw 304 stainless strip incoming inspection, automatic leveling to eliminate strip warpage, continuous CNC punching of customized holes, online edge deburring, constant tension winding into finished coil, optional surface wire drawing treatment, finished size recheck and waterproof film wrapping with export wooden pallet packaging. Strict quality supervision runs through every working procedure to guarantee intact delivery after long-distance sea shipping.

Application Scenarios:

304 stainless steel perforated coil rolls are widely adopted for industrial filter screens, mechanical equipment ventilation shielding plates, indoor decorative partition raw materials and agricultural ventilation trough liners. Its corrosion resistance and flexible coiled form make it an ideal raw material for manufacturers who need mass deep processing of perforated panels without frequent material replacement.

Core Advantages:

We equip dedicated continuous punching production lines exclusively for stainless steel coils, all processing links are finished in our own factory to remove middleman markup and offer stable wholesale prices for bulk coil orders. Our technical team optimizes hole layout and coil width based on clients’ operating conditions to balance ventilation performance and structural toughness. Complete dimensional inspection is implemented after punching and winding, and we accept small sample rolls as well as large tonnage bulk orders from overseas clients.