| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1280.0 | USD | 20200312 |
| Unknown | China national standards | MT | 310.0 | USD | 20200312 |
| Unknown | China national standards | MT | 440.0 | USD | 20200312 |
| Unknown | China national standards | MT | 740.0 | USD | 20200312 |
| Unknown | China national standards | MT | 90.0 | USD | 20200312 |
| Unknown | China national standards | MT | 80.0 | USD | 20200312 |
| Unknown | China national standards | MT | 90.0 | USD | 20200312 |
| Unknown | China national standards | MT | 60.0 | USD | 20200312 |
| Unknown | China national standards | MT | 70.0 | USD | 20200312 |
| Unknown | China national standards | MT | 90.0 | USD | 20200312 |