| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1270.0 | USD | 20180610 |
| Unknown | China national standards | MT | 8120.0 | USD | 20180610 |
| Unknown | China national standards | MT | 21830.0 | USD | 20180610 |
| Unknown | China national standards | MT | 2510.0 | USD | 20180610 |
| Unknown | China national standards | MT | 3420.0 | USD | 20180601 |
| Unknown | China national standards | MT | 15990.0 | USD | 20180601 |
| Unknown | China national standards | MT | 11180.0 | USD | 20180601 |
| Unknown | China national standards | MT | 21590.0 | USD | 20180601 |
| Unknown | China national standards | MT | 15990.0 | USD | 20180601 |
| Unknown | China national standards | MT | 490.0 | USD | 20180601 |