| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 62260.0 | USD | 20201112 |
| Unknown | China national standards | MT | 77580.0 | USD | 20201112 |
| Unknown | China national standards | MT | 60640.0 | USD | 20201111 |
| Unknown | China national standards | MT | 11260.0 | USD | 20201101 |
| Unknown | China national standards | MT | 9480.0 | USD | 20201101 |
| Unknown | China national standards | MT | 9180.0 | USD | 20201101 |
| Unknown | China national standards | MT | 148090.0 | USD | 20201101 |
| Unknown | China national standards | MT | 148090.0 | USD | 20201101 |
| Unknown | China national standards | MT | 8920.0 | USD | 20201101 |
| Unknown | China national standards | MT | 61340.0 | USD | 20201101 |