| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13000.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9760.0 | USD | 20180501 |
| Unknown | China national standards | MT | 12330.0 | USD | 20180501 |
| Unknown | China national standards | MT | 13270.0 | USD | 20180501 |
| Unknown | China national standards | MT | 12180.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9890.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10370.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11270.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10860.0 | USD | 20180501 |
| Unknown | China national standards | MT | 8260.0 | USD | 20180501 |