| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1100.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1070.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190501 |
| Unknown | China national standards | MT | 970.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190501 |
| Unknown | China national standards | MT | 900.0 | USD | 20190501 |
| Unknown | China national standards | MT | 890.0 | USD | 20190501 |