| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1700.0 | USD | 20200317 |
| Unknown | China national standards | MT | 2220.0 | USD | 20200317 |
| Unknown | China national standards | MT | 170.0 | USD | 20200317 |
| Unknown | China national standards | MT | 540.0 | USD | 20200317 |
| Unknown | China national standards | MT | 1270.0 | USD | 20200317 |
| Unknown | China national standards | MT | 1180.0 | USD | 20200317 |
| Unknown | China national standards | MT | 3500.0 | USD | 20200317 |
| Unknown | China national standards | MT | 5800.0 | USD | 20200317 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200317 |
| Unknown | China national standards | MT | 7170.0 | USD | 20200317 |