| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20180411 |
| Unknown | China national standards | MT | 820.0 | USD | 20180411 |
| Unknown | China national standards | MT | 13470.0 | USD | 20180410 |
| Unknown | China national standards | MT | 5420.0 | USD | 20180410 |
| Unknown | China national standards | MT | 5770.0 | USD | 20180410 |
| Unknown | China national standards | MT | 6510.0 | USD | 20180410 |
| Unknown | China national standards | MT | 7730.0 | USD | 20180410 |
| Unknown | China national standards | MT | 13470.0 | USD | 20180410 |
| Unknown | China national standards | MT | 3020.0 | USD | 20180410 |
| Unknown | China national standards | MT | 810.0 | USD | 20180410 |