| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20180621 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1310.0 | USD | 20180620 |
| Unknown | China national standards | MT | 4820.0 | USD | 20180620 |
| Unknown | China national standards | MT | 4820.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180620 |
| Unknown | China national standards | MT | 200.0 | USD | 20180620 |
| Unknown | China national standards | MT | 230.0 | USD | 20180620 |
| Unknown | China national standards | MT | 240.0 | USD | 20180620 |
| Unknown | China national standards | MT | 210.0 | USD | 20180620 |