| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10310.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11160.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10370.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11050.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11880.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9830.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11730.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11130.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10140.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180501 |