| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20181123 |
| Unknown | China national standards | MT | 8720.0 | USD | 20181123 |
| Unknown | China national standards | MT | 4590.0 | USD | 20181123 |
| Unknown | China national standards | MT | 8770.0 | USD | 20181123 |
| Unknown | China national standards | MT | 9610.0 | USD | 20181123 |
| Unknown | China national standards | MT | 660.0 | USD | 20181123 |
| Unknown | China national standards | MT | 1290.0 | USD | 20181122 |
| Unknown | China national standards | MT | 1450.0 | USD | 20181122 |
| Unknown | China national standards | MT | 1650.0 | USD | 20181122 |
| Unknown | China national standards | MT | 5030.0 | USD | 20181122 |