| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 600.0 | USD | 20201113 |
| Unknown | China national standards | MT | 2860.0 | USD | 20201113 |
| Unknown | China national standards | MT | 380.0 | USD | 20201113 |
| Unknown | China national standards | MT | 400.0 | USD | 20201112 |
| Unknown | China national standards | MT | 2470.0 | USD | 20201112 |
| Unknown | China national standards | MT | 390.0 | USD | 20201112 |
| Unknown | China national standards | MT | 380.0 | USD | 20201112 |
| Unknown | China national standards | MT | 2490.0 | USD | 20201112 |
| Unknown | China national standards | MT | 2730.0 | USD | 20201112 |
| Unknown | China national standards | MT | 6060.0 | USD | 20201111 |