| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6170.0 | USD | 20180611 |
| Unknown | China national standards | MT | 5650.0 | USD | 20180611 |
| Unknown | China national standards | MT | 730.0 | USD | 20180611 |
| Unknown | China national standards | MT | 4130.0 | USD | 20180611 |
| Unknown | China national standards | MT | 17330.0 | USD | 20180611 |
| Unknown | China national standards | MT | 11690.0 | USD | 20180611 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180610 |
| Unknown | China national standards | MT | 5330.0 | USD | 20180610 |
| Unknown | China national standards | MT | 4160.0 | USD | 20180610 |
| Unknown | China national standards | MT | 22290.0 | USD | 20180610 |