| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 70.0 | USD | 20200216 |
| Unknown | China national standards | MT | 5480.0 | USD | 20200216 |
| Unknown | China national standards | MT | 6100.0 | USD | 20200216 |
| Unknown | China national standards | MT | 4740.0 | USD | 20200216 |
| Unknown | China national standards | MT | 800.0 | USD | 20200216 |
| Unknown | China national standards | MT | 1410.0 | USD | 20200216 |
| Unknown | China national standards | MT | 4460.0 | USD | 20200216 |
| Unknown | China national standards | MT | 3100.0 | USD | 20200216 |
| Unknown | China national standards | MT | 3100.0 | USD | 20200215 |
| Unknown | China national standards | MT | 6210.0 | USD | 20200215 |