| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 76220.0 | USD | 20180401 |
| Unknown | China national standards | MT | 50950.0 | USD | 20180401 |
| Unknown | China national standards | MT | 51160.0 | USD | 20180401 |
| Unknown | China national standards | MT | 65950.0 | USD | 20180401 |
| Unknown | China national standards | MT | 64580.0 | USD | 20180401 |
| Unknown | China national standards | MT | 45750.0 | USD | 20180401 |
| Unknown | China national standards | MT | 50700.0 | USD | 20180401 |
| Unknown | China national standards | MT | 51090.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10190.0 | USD | 20180401 |
| Unknown | China national standards | MT | 22540.0 | USD | 20180401 |