| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26460.0 | USD | 20180401 |
| Unknown | China national standards | MT | 27560.0 | USD | 20180401 |
| Unknown | China national standards | MT | 24530.0 | USD | 20180401 |
| Unknown | China national standards | MT | 32210.0 | USD | 20180401 |
| Unknown | China national standards | MT | 25200.0 | USD | 20180401 |
| Unknown | China national standards | MT | 27460.0 | USD | 20180401 |
| Unknown | China national standards | MT | 6300.0 | USD | 20180401 |
| Unknown | China national standards | MT | 20030.0 | USD | 20180401 |
| Unknown | China national standards | MT | 5150.0 | USD | 20180401 |
| Unknown | China national standards | MT | 26010.0 | USD | 20180401 |