Sourcing Requirements
1. Material Details Material: Pre-galvanized, Hot-DIP Galvanized, and Stainless Steel (Grade 304/316) Thickness: 1.5mm to 2.5mm Yield Strength: 235 - 345 MPa 2. Product Specifications (C-Channel) Profile Type: C-shape (with inward returns/lips for extra strength) Standard Sizes: The machine should be adjustable to produce heights like 50mm, 75mm, 100mm, and 150mm (as per the Ladder section in our catalogue) Punching: Hydraulic punching system for the rungs' Connection holes and mounting slots 3. Machine Technical Requirements Adjustment Method: Stepless or Automatic adjustment for different C-channel widths/heights Drive System: Gearbox or heavy-duty chain drive Cutting: Hydraulic post-cutting system to ensure clean edges without deformation Control System: Full PLC control with a multilingual interface (English/Chinese) 4. Weight, Size & Packaging Machine Weight: Estimated 10-15 Tons for stability during 2.5mm forming Packaging: Standard seaworthy export packaging (plastic wrapping, anti-rust oil coating on rollers, and secure fastening in the container)