| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4830.0 | USD | 20180501 |
| Unknown | China national standards | MT | 8180.0 | USD | 20180501 |
| Unknown | China national standards | MT | 8320.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2400.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4040.0 | USD | 20180501 |
| Unknown | China national standards | MT | 900.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1940.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180501 |