| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 970.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1140.0 | USD | 20181010 |
| Unknown | China national standards | MT | 3350.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8870.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2370.0 | USD | 20181001 |
| Unknown | China national standards | MT | 170.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2390.0 | USD | 20181001 |
| Unknown | China national standards | MT | 310.0 | USD | 20181001 |
| Unknown | China national standards | MT | 330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3320.0 | USD | 20181001 |