| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90.0 | USD | 20180412 |
| Unknown | China national standards | MT | 770.0 | USD | 20180411 |
| Unknown | China national standards | MT | 480.0 | USD | 20180411 |
| Unknown | China national standards | MT | 620.0 | USD | 20180411 |
| Unknown | China national standards | MT | 420.0 | USD | 20180411 |
| Unknown | China national standards | MT | 34320.0 | USD | 20180411 |
| Unknown | China national standards | MT | 160.0 | USD | 20180411 |
| Unknown | China national standards | MT | 70.0 | USD | 20180411 |
| Unknown | China national standards | MT | 120.0 | USD | 20180411 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180410 |