| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6020.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1700.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1480.0 | USD | 20191001 |
| Unknown | China national standards | MT | 250.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2320.0 | USD | 20191001 |
| Unknown | China national standards | MT | 310.0 | USD | 20191001 |
| Unknown | China national standards | MT | 810.0 | USD | 20191001 |
| Unknown | China national standards | MT | 790.0 | USD | 20191001 |
| Unknown | China national standards | MT | 540.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3010.0 | USD | 20191001 |