... quality 3.nice service 4.rich experience farrowing crates for pigsSow delivery bed(farrowing crate)Standard:1.2100X1800,2100X3600,2400X1800,2400X3600 ... sow or according to your requireIncluding piglets incubator,electric plate,trough ,frame fence and leak dung board.etc.Frame fence:Material: galvanized ... ;2.2mm thickness of tube.20mm 23mm,25mm,surrounding pipe with 6.5mm steel wire to be welded. Or ...