| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29650.0 | USD | 20181010 |
| Unknown | China national standards | MT | 770.0 | USD | 20181010 |
| Unknown | China national standards | MT | 17160.0 | USD | 20181010 |
| Unknown | China national standards | MT | 2160.0 | USD | 20181001 |
| Unknown | China national standards | MT | 12440.0 | USD | 20181001 |
| Unknown | China national standards | MT | 11960.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5680.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 54680.0 | USD | 20181001 |
| Unknown | China national standards | MT | 371560.0 | USD | 20181001 |