| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20180501 |
| Unknown | China national standards | MT | 940.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180501 |
| Unknown | China national standards | MT | 950.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1770.0 | USD | 20180501 |
| Unknown | China national standards | MT | 880.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1380.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180501 |
| Unknown | China national standards | MT | 890.0 | USD | 20180501 |