| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5620.0 | USD | 20180501 |
| Unknown | China national standards | MT | 17860.0 | USD | 20180501 |
| Unknown | China national standards | MT | 21960.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6510.0 | USD | 20180501 |
| Unknown | China national standards | MT | 12920.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6790.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10290.0 | USD | 20180501 |
| Unknown | China national standards | MT | 13990.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10680.0 | USD | 20180501 |
| Unknown | China national standards | MT | 25900.0 | USD | 20180501 |