| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20181220 |
| Unknown | China national standards | MT | 2190.0 | USD | 20181220 |
| Unknown | China national standards | MT | 540.0 | USD | 20181220 |
| Unknown | China national standards | MT | 6150.0 | USD | 20181220 |
| Unknown | China national standards | MT | 31080.0 | USD | 20181220 |
| Unknown | China national standards | MT | 10410.0 | USD | 20181220 |
| Unknown | China national standards | MT | 28200.0 | USD | 20181220 |
| Unknown | China national standards | MT | 4180.0 | USD | 20181220 |
| Unknown | China national standards | MT | 15240.0 | USD | 20181220 |
| Unknown | China national standards | MT | 663550.0 | USD | 20181220 |