| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20191114 |
| Unknown | China national standards | MT | 320.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1220.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1110.0 | USD | 20191114 |
| Unknown | China national standards | MT | 940.0 | USD | 20191114 |
| Unknown | China national standards | MT | 990.0 | USD | 20191114 |
| Unknown | China national standards | MT | 890.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1280.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1220.0 | USD | 20191114 |
| Unknown | China national standards | MT | 950.0 | USD | 20191114 |