| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2530.0 | USD | 20191114 |
| Unknown | China national standards | MT | 880.0 | USD | 20191114 |
| Unknown | China national standards | MT | 7670.0 | USD | 20191114 |
| Unknown | China national standards | MT | 6470.0 | USD | 20191114 |
| Unknown | China national standards | MT | 7270.0 | USD | 20191114 |
| Unknown | China national standards | MT | 4340.0 | USD | 20191114 |
| Unknown | China national standards | MT | 6260.0 | USD | 20191114 |
| Unknown | China national standards | MT | 4720.0 | USD | 20191114 |
| Unknown | China national standards | MT | 6470.0 | USD | 20191114 |
| Unknown | China national standards | MT | 18400.0 | USD | 20191114 |