| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180520 |
| Unknown | China national standards | MT | 160.0 | USD | 20180520 |
| Unknown | China national standards | MT | 160.0 | USD | 20180520 |
| Unknown | China national standards | MT | 160.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180520 |