| Name of product | specification | Materials | Steel factory / origin | Today's price (yuan/ton) | Yesterday's price (yuan/ton) | Change (yuan/ton) |
| altitude | Φ6.5-12mm | Q235 | Shougang | 3460-3480 | 3450-3470 | Rose 10 |
| altitude | Φ6.5-12mm | Q235 | Tang Gang | 3460-3480 | 3450-3470 | Rose 10 |
| altitude | Φ6.5-12mm | Q235 | Xuan Gang | 3460-3480 | 3450-3470 | Rose 10 |
| altitude | Φ6.5-12mm | Q235 | Handan Iron and Steel | 3460-3480 | 3450-3470 | Rose 10 |
| altitude | Φ6.5-12mm | Q235 | Cheng Gang | 3460-3480 | 3450-3470 | Rose 10 |
| Common line | Φ6.5-12mm | Q235 | Shougang | 3390-3400 | 3380-3390 | Rose 10 |
| Common line | Φ6.5-12mm | Q235 | Tang Gang | 3390-3400 | 3380-3390 | Rose 10 |
| Common line | Φ6.5-12mm | Q235 | Xuan Gang | 3390-3400 | 3380-3390 | Rose 10 |
| Common line | Φ6.5-12mm | Q235 | Handan Iron and Steel | 3390-3400 | 3380-3390 | Rose 10 |
| Common line | Φ6.5-12mm | Q235 | Cheng Gang | 3390-3400 | 3380-3390 | Rose 10 |
| Rebar | Φ12-14mm | HRB335 | Shougang | 3700-3710 | 3670-3680 | Rose 30 |
| Rebar | Φ16-25mm | HRB335 | Shougang | 3400-3410 | 3370-3380 | Rose 30 |
| Rebar | Φ12-14mm | HRB335 | Tang Gang | 3700-3710 | 3670-3680 | Rose 30 |
| Rebar | Φ16-25mm | HRB335 | Tang Gang | 3400-3410 | 3370-3380 | Rose 30 |
| Rebar | Φ12-14mm | HRB335 | Xuan Gang | 3700-3710 | 3670-3680 | Rose 30 |
| Rebar | Φ16-25mm | HRB335 | Xuan Gang | 3400-3410 | 3370-3380 | Rose 30 |
| Rebar | Φ16-25mm | HRB335 | Cheng Gang | 3400-3410 | 3370-3380 | Rose 30 |
| Rebar | Φ28-32mm | HRB335 | Xuan Gang/Shougang | 3420-3430 | 3390-3400 | Rose 30 |
| Tertiary thread | Φ12-14mm | HRB400 | Shougang/Shougang | 3870-3880 | 3850-3860 | Rose 20 |
| Tertiary thread | Φ16mm | HRB400 | Shougang/Shougang | 3560-3570 | 3540-3550 | Rose 20 |
| Tertiary thread | Φ20mm | HRB400 | Shougang/Shougang | 3560-3570 | 3540-3550 | Rose 20 |
| Tertiary thread | Φ25mm | HRB400 | Shougang/Shougang | 3560-3570 | 3540-3550 | Rose 20 |
| Tertiary thread | Φ28mm | HRB400 | Shougang/Shougang | 3580-3590 | 3560-3570 | Rose 20 |
| Three-level disk screw | Ø8-10mm | HRB400 | Shougang | 3830-3840 | 3800-3810 | Rose 30 |
| Three-level disk screw | Ø20-25mm | HRB400 | Shougang | 3720-3730 | 3700-3710 | Rose 20 |
Plenum Boxes,Duct Plenum Box,Diffuser Plenum Box,Supply Air Plenum Box
Guangzhou Jointair Co., Ltd. , https://www.nbjointair.com