| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10290.0 | USD | 20200413 |
| Unknown | China national standards | MT | 1390.0 | USD | 20200413 |
| Unknown | China national standards | MT | 250.0 | USD | 20200413 |
| Unknown | China national standards | MT | 1610.0 | USD | 20200413 |
| Unknown | China national standards | MT | 2090.0 | USD | 20200413 |
| Unknown | China national standards | MT | 250.0 | USD | 20200412 |
| Unknown | China national standards | MT | 2080.0 | USD | 20200412 |
| Unknown | China national standards | MT | 40.0 | USD | 20200412 |
| Unknown | China national standards | MT | 70.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1750.0 | USD | 20200411 |