懷孕母豬定位欄從材料工藝上分為:
1.鍍鋅管焊接,焊口油漆
2.黑管焊接,整體熱浸鋅兩種懷孕母豬定位欄從規格上分為:
A.2100X600X1100
B.2200X600X1100
C.2200X650X1100
D.2200X680X1100
E.2300X650X1100
F.2400X650X1100