| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 820.0 | USD | 20181122 |
| Unknown | China national standards | MT | 6400.0 | USD | 20181122 |
| Unknown | China national standards | MT | 2710.0 | USD | 20181122 |
| Unknown | China national standards | MT | 46790.0 | USD | 20181122 |
| Unknown | China national standards | MT | 39310.0 | USD | 20181122 |
| Unknown | China national standards | MT | 20800.0 | USD | 20181122 |
| Unknown | China national standards | MT | 7650.0 | USD | 20181122 |
| Unknown | China national standards | MT | 11440.0 | USD | 20181122 |
| Unknown | China national standards | MT | 4530.0 | USD | 20181122 |
| Unknown | China national standards | MT | 15650.0 | USD | 20181121 |