10-inch to 22-inch, 30mm wide three-section slide rails wholesale

Model: SL-30-01
Material:steel
Specification: 30mm cold-rolled strip,three section
Sizes:
10 inch 250mm / 12 inch 300mm / 14 inch 350mm / 16 inch 400mm / 18 inch 450mm / 20 inch 500mm / 22 inch 520mm