| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12150.0 | USD | 20180501 |
| Unknown | China national standards | MT | 15770.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4040.0 | USD | 20180501 |
| Unknown | China national standards | MT | 17240.0 | USD | 20180501 |
| Unknown | China national standards | MT | 7200.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10940.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10450.0 | USD | 20180501 |
| Unknown | China national standards | MT | 19420.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6060.0 | USD | 20180501 |
| Unknown | China national standards | MT | 15150.0 | USD | 20180501 |