| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12180.0 | USD | 20201113 |
| Unknown | China national standards | MT | 40130.0 | USD | 20201113 |
| Unknown | China national standards | MT | 58200.0 | USD | 20201112 |
| Unknown | China national standards | MT | 68960.0 | USD | 20201112 |
| Unknown | China national standards | MT | 12220.0 | USD | 20201111 |
| Unknown | China national standards | MT | 83200.0 | USD | 20201111 |
| Unknown | China national standards | MT | 13010.0 | USD | 20201101 |
| Unknown | China national standards | MT | 67270.0 | USD | 20201101 |
| Unknown | China national standards | MT | 9940.0 | USD | 20201101 |
| Unknown | China national standards | MT | 81760.0 | USD | 20201101 |