| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 640.0 | USD | 20200317 |
| Unknown | China national standards | MT | 910.0 | USD | 20200317 |
| Unknown | China national standards | MT | 560.0 | USD | 20200317 |
| Unknown | China national standards | MT | 7640.0 | USD | 20200317 |
| Unknown | China national standards | MT | 13170.0 | USD | 20200317 |
| Unknown | China national standards | MT | 1700.0 | USD | 20200316 |
| Unknown | China national standards | MT | 17850.0 | USD | 20200316 |
| Unknown | China national standards | MT | 24520.0 | USD | 20200316 |
| Unknown | China national standards | MT | 6620.0 | USD | 20200316 |
| Unknown | China national standards | MT | 4610.0 | USD | 20200316 |