| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20180412 |
| Unknown | China national standards | MT | 15420.0 | USD | 20180411 |
| Unknown | China national standards | MT | 6550.0 | USD | 20180411 |
| Unknown | China national standards | MT | 4830.0 | USD | 20180411 |
| Unknown | China national standards | MT | 420.0 | USD | 20180411 |
| Unknown | China national standards | MT | 680.0 | USD | 20180411 |
| Unknown | China national standards | MT | 670.0 | USD | 20180411 |
| Unknown | China national standards | MT | 820.0 | USD | 20180411 |
| Unknown | China national standards | MT | 5030.0 | USD | 20180410 |
| Unknown | China national standards | MT | 2860.0 | USD | 20180410 |