2.4 ລ້ານຄ່າທໍານຽມdNNU1000Y:ID:1000mm,OD1300mm,W:280mm
2.4MFອີດNNUP1000Y:ID:1000mm,OD1300mm,W:300mm
2.6M Feed NNU1200Y:ID:1200mm,OD1600mm,W:280mm
2.6M Feed NNUP1200Y:ID:1200mm,OD1600mm,W:300mm
3.2M Feed NNU1400HY:ID:1400mm,OD1800mm,W:280mm
3.2M Feed NNUP1400HY:ID:1400mm,OD1800mm,W:310mm