| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8390.0 | USD | 20200318 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200318 |
| Unknown | China national standards | MT | 650.0 | USD | 20200318 |
| Unknown | China national standards | MT | 850.0 | USD | 20200318 |
| Unknown | China national standards | MT | 1150.0 | USD | 20200318 |
| Unknown | China national standards | MT | 4460.0 | USD | 20200317 |
| Unknown | China national standards | MT | 8080.0 | USD | 20200317 |
| Unknown | China national standards | MT | 5390.0 | USD | 20200317 |
| Unknown | China national standards | MT | 7420.0 | USD | 20200317 |
| Unknown | China national standards | MT | 7760.0 | USD | 20200317 |