| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20201112 |
| Unknown | China national standards | MT | 330.0 | USD | 20201112 |
| Unknown | China national standards | MT | 210.0 | USD | 20201112 |
| Unknown | China national standards | MT | 340.0 | USD | 20201112 |
| Unknown | China national standards | MT | 270.0 | USD | 20201112 |
| Unknown | China national standards | MT | 330.0 | USD | 20201112 |
| Unknown | China national standards | MT | 520.0 | USD | 20201112 |
| Unknown | China national standards | MT | 5130.0 | USD | 20201112 |
| Unknown | China national standards | MT | 3030.0 | USD | 20201112 |
| Unknown | China national standards | MT | 280.0 | USD | 20201111 |