| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11440.0 | USD | 20180520 |
| Unknown | China national standards | MT | 10810.0 | USD | 20180520 |
| Unknown | China national standards | MT | 10580.0 | USD | 20180520 |
| Unknown | China national standards | MT | 9850.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1620.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180520 |
| Unknown | China national standards | MT | 10230.0 | USD | 20180519 |
| Unknown | China national standards | MT | 11810.0 | USD | 20180519 |