| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5570.0 | USD | 20190419 |
| Unknown | China national standards | MT | 4240.0 | USD | 20190419 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190419 |
| Unknown | China national standards | MT | 760.0 | USD | 20190419 |
| Unknown | China national standards | MT | 45850.0 | USD | 20190419 |
| Unknown | China national standards | MT | 16950.0 | USD | 20190419 |
| Unknown | China national standards | MT | 114370.0 | USD | 20190419 |
| Unknown | China national standards | MT | 36060.0 | USD | 20190419 |
| Unknown | China national standards | MT | 140.0 | USD | 20190419 |
| Unknown | China national standards | MT | 8380.0 | USD | 20190419 |