| NO. | Model | Parameters | Capacity |
| 1 | RI1830-1.0 | 1-Diameter 1.83m, One layer, Height 4.16m, Volume 5.32m³ 2- The upper layer and the tower body are 1.0mm thick 3- The lower layer is 1.2mm thick 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6-With ladder and guardrail, stainless steel air-vent | 3.5 ton |
| 2 | RI1830-1.5 | 1-Diameter 1.83m, 1.5 Layer,Height 4.64m, Volume 6.58m³ 2- The upper layer and the tower body are 1.0mm thick 3- The lower layer is 1.2mm thick 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail, stainless steel air-vent | 4 ton |
| 3 | RI1830-2.0 | 1-Diameter 1.83m, 2 Layer,Height 5.28m, Volume 8.27m³ 2- The upper layer and the tower body are 1.0mm thick 3- The lower layer is 1.2mm thick 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail ,stainless steel air-vent | 5 ton |
| 4 | RI1830-2.5 | 1-Diameter 1.83m, 2.5 Layer,Height 5.76m, Volume 9.53m³ 2- The upper layer and the tower body are 1.0mm thick 3- The lower layer is 1.2mm thick 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail ,stainless steel air-vent | 6 ton |
| 5 | RI1830-3.0 | 1-Diameter 1.83m, 3 Layer,Height 6.55m, Volume 11.21m³ 2- The upper layer and the tower body are 1.0mm thick 3- The lower layer is 1.2mm thick 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail,stainless steel air-vent | 7 ton |
| 6 | RI1830-3.5 | 1-Diameter 1.83m, 3.5 Layer,Height 6.88m, Volume 12.48 m³ 2- The upper layer and the tower body are 1.0mm thick; 3- The lower layer is 1.2mm thick; 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail,stainless steel air-vent | 8 ton |
| 7 | RI2200-2.0 | 1-Diameter 2.2m, 2 Layer, Height 5.82m, Volume 12.68 m³ 2- The upper layer and the tower body are 1.0mm thick; 3- The lower layer is 1.2mm thick; 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail ,stainless steel air-vent | 8 ton |
| 8 | RI2200-2.5 | 1-Diameter 2.2m, 2.5 Layer, Height 6.3m, Volume 14.05 m³ 2- The upper layer and the tower body are 1.0mm thick; 3- The lower layer is 1.2mm thick; 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail ,stainless steel air-vent | 9 ton |
| 9 | RI2750-1.0 | 1-Diameter 2.75m, 1 Layer, Height 4.96m, Volume 13.52 m³ 2- The upper layer and the tower body are 1.0mm thick; 3- The lower layer is 1.2mm thick; 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail ,stainless steel air-vent | 8.5 ton |
| 10 | RI2750-1.5 | 1-Diameter 2.75m, 1.5 Layer, Height 5.46m, Volume 16.52 m³ 2- The upper layer and the tower body are 1.0mm thick; 3- The lower layer is 1.2mm thick; 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail ,stainless steel air-vent | 10 ton |
| 11 | RI2750-2.0 | 1-Diameter 2.75m, 2 Layer, Height 6.08m, Volume 20.17 m³ 2- The upper layer and the tower body are 1.0mm thick; 3- The lower layer is 1.2mm thick; 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail ,stainless steel air-vent | 12.5 ton |
| 12 | RI2750-2.5 | 1-Diameter 2.75m, 2.5 Layer, Height 6.58m, Volume 23.17 m³ 2- The upper layer and the tower body are 1.2mm thick; 3- The lower layer is 1.5mm thick; 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail ,stainless steel air-vent | 14 ton |
| 13 | RI2750-3.0 | 1-Diameter 2.75m, 3 Layer, Height 7.2m, Volume 26.82 m³ 2- The upper layer and the tower body are 1.2mm thick; 3- The lower layer is 1.5mm thick; 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail ,stainless steel air-vent | 16 ton |
| 14 | RI2750-3.5 | 1-Diameter 2.75m, 3.5 Layer, Height 7.7m, Volume 29.82 m³ 2- The upper layer and the tower body are 1.2mm thick; 3- The lower layer is 1.5mm thick; 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail ,stainless steel air-vent | 17.5 ton |
| 15 | RI3670-1.0 | 1-Diameter 3.67m, 1 Layer, Height 5.94m, Volume 27.17 m³ 2- The upper layer and the tower body are 1.2mm thick; 3- The lower layer is 1.5mm thick; 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail ,stainless steel air-vent | 17 ton |
| 16 | RI3670-1.5 | 1-Diameter 3.67m, 1.5 Layer, Height 6.44m, Volume 32.67 m³ 2- The upper layer and the tower body are 1.2mm thick; 3- The lower layer is 1.5mm thick; 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail ,stainless steel air-vent | 21 ton |
| 17 | RI3670-2.0 | 1-Diameter 3.67m, 2 Layer, Height 7.06m, Volume 38.99 m³ 2- The upper layer and the tower body are 1.2mm thick; 3- The lower layer is 1.5mm thick; 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail , stainless steel air-vent | 23.5 ton |
| 18 | RI3670-1.5 | 1-Diameter 3.67m, 2.5 Layer, Height 7.56m, Volume 44.5 m³ 2- The upper layer and the tower body are 1.2mm thick; 3- The lower layer is 1.5mm thick; 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail , stainless steel air-vent | 27 ton |
| 19 | RI3670-3.0 | 1-Diameter 3.67m, 3 Layer, Height 8.18m, Volume 50.82 m³ 2- The upper layer and the tower body are 1.2mm thick; 3- The lower layer is 1.5mm thick; 4- The colume is 3.0mm thick 5- The thickness of hop dip galvanized ≥275g/m2 6- With ladder and guardrail, stainless steel air-vent | 30.5 ton |
| 20 | RI4500-3.0 | 1-Size Ø 4.5 m * 7030 mm, 3 Layers, Volume : 64.5m³; 2-Inclination of silo top is 25 °, feeding month is Ø 300 mm; 3-The thickness of hop dip galvanized ≥275g/m2(Double side); 4- Thickness of silo body is 1.5mm; 5- The colume is made 1c-3c 2.5mm Q345 stainless steel; 6- With ladder, guradrail , 2 sets stainless steel air-vent | 50 ton |
| 21 | RI5500-4.0 | 1-Size Ø 5.5 m * 9984 mm, 4 Layers, Volume : 146m³; 2-Inclination of silo top is 25 °, feeding month is Ø 300 mm; 3-The thickness of hop dip galvanized ≥275g/m2(Double side); 4- Thickness of silo body is 1.5mm; 5- The colume is made 1c-3c 2.5mm Q345 stainless steel; 6- With ladder, guradrail , 2 sets stainless steel air-vent | 100 ton |
| 22 | RI6400-7.0 | 1-Size Ø 6.4 m * 12.6 m, 7 Layers, Volume : 270m³; 2-Inclination of silo top is 25 °, feeding month is Ø 300 mm; 3-The thickness of hop dip galvanized ≥275g/m2(Double side); 4- Thickness of silo body is 2.0mm; 5- The colume is made 1c-3c 3.5mm Q345 stainless steel; 6- With ladder, guradrail , 2 sets stainless steel air-vent | 200 ton |
| 23 | RI7300-7.0 | 1-Size Ø 7.3 m * 13.35 m, 7 Layers, Volume : 405m³; 2-Inclination of silo top is 25 °, feeding month is Ø 300 mm; 3-The thickness of hop dip galvanized ≥275g/m2(Double side); 4- Thickness of silo body is 2.0mm; 5- The colume is made 1c-3c 4.0mm Q345 stainless steel; 6- With ladder, guradrail , 2 sets stainless steel air-vent | 300 ton |