| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15320.0 | USD | 20180220 |
| Unknown | China national standards | MT | 10770.0 | USD | 20180220 |
| Unknown | China national standards | MT | 11130.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180220 |