Hebei weijia metal mesh co., ltd --- iso 9001 approved factory. Hot dip galvanized wire mesh cage with leg and rail Wire diameter: 6 mm or as request. Hole size: 50*50 mm or 50*100 mm Outsize size: can be as request. Also we can weld rail on bottom to be more safe!! The wire mesh cage can be fold, with a half open door in front. Product can be produced as given design. -