| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18350.0 | USD | 20181019 |
| Unknown | China national standards | MT | 2670.0 | USD | 20181019 |
| Unknown | China national standards | MT | 20400.0 | USD | 20181018 |
| Unknown | China national standards | MT | 16330.0 | USD | 20181018 |
| Unknown | China national standards | MT | 11690.0 | USD | 20181018 |
| Unknown | China national standards | MT | 18980.0 | USD | 20181018 |
| Unknown | China national standards | MT | 2670.0 | USD | 20181018 |
| Unknown | China national standards | MT | 2430.0 | USD | 20181018 |
| Unknown | China national standards | MT | 2940.0 | USD | 20181018 |
| Unknown | China national standards | MT | 16850.0 | USD | 20181017 |