Guoyi supplies 80-300C steel purlin forming machine and Z-shaped steel purlins are made of high-strength steel plates and are cold-formed. They have the characteristics of uniform wall thickness, adjustable specifications and sizes, and high compressive strength. After being formed by cold bending, the cross-section size of C-shaped steel is
828-900 Double-layer glazed tile equipment Guoyi has the most affordable price 1. Overall dimensions of the unloading rack: length 5600mm, width 1500mm, height 1100mm2. Maximum speed of the forming machine: 5-8m/min3. Thickness of the forming color steel plate: 0.4-0.8mm4. Expansion width of the forming color steel plate
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