| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1109940.0 | USD | 20191018 |
| Unknown | China national standards | MT | 3700.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1470.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1810.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1650.0 | USD | 20191017 |
| Unknown | China national standards | MT | 3910.0 | USD | 20191017 |
| Unknown | China national standards | MT | 18810.0 | USD | 20191017 |
| Unknown | China national standards | MT | 17700.0 | USD | 20191017 |
| Unknown | China national standards | MT | 9040.0 | USD | 20191017 |
| Unknown | China national standards | MT | 2660.0 | USD | 20191017 |