358 Securifor welded fence: named 358 anti-climb fence&358 high security fence, enjoying the aperture of 76.2x12.7mm or 13x75mm .It could be adjustable according to your needs
surface treatment of 358 securifor welded fence:
galvanized(electro galvanized and hot dipped galvanized ) 
PVC coated
galfan wire
high zinc coating
Size: the width 3m at most
Length: according to your request