| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20180323 |
| Unknown | China national standards | MT | 180.0 | USD | 20180323 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180322 |
| Unknown | China national standards | MT | 6030.0 | USD | 20180322 |
| Unknown | China national standards | MT | 3060.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2070.0 | USD | 20180322 |
| Unknown | China national standards | MT | 350.0 | USD | 20180322 |
| Unknown | China national standards | MT | 510.0 | USD | 20180322 |