... cage 2.Zinc plated surface 3.Welded wire 4.Low carbon steel wire 5.Foldable and stackable Folding zinc coated warehouse cage ... Color:silver,bule, red, green, yellow, etc.2.The folding type picture:3. Folding illustrative picture 4.The material:Q235 low carbon steel ... , cattle, elevators, crane equipment can be effectively homework(9)Folding structure, recovery with low cost,it is the wooden packaging ...