| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20200310 |
| Unknown | China national standards | MT | 4560.0 | USD | 20200310 |
| Unknown | China national standards | MT | 500.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1060.0 | USD | 20200310 |
| Unknown | China national standards | MT | 430.0 | USD | 20200310 |
| Unknown | China national standards | MT | 6190.0 | USD | 20200310 |
| Unknown | China national standards | MT | 23100.0 | USD | 20200310 |
| Unknown | China national standards | MT | 26110.0 | USD | 20200310 |
| Unknown | China national standards | MT | 12600.0 | USD | 20200310 |
| Unknown | China national standards | MT | 640.0 | USD | 20200310 |