| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10030.0 | USD | 20180519 |
| Unknown | China national standards | MT | 5860.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180519 |
| Unknown | China national standards | MT | 590.0 | USD | 20180519 |
| Unknown | China national standards | MT | 820.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180519 |
| Unknown | China national standards | MT | 930.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1410.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180518 |
| Unknown | China national standards | MT | 9210.0 | USD | 20180518 |