| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20190515 |
| Unknown | China national standards | MT | 18610.0 | USD | 20190515 |
| Unknown | China national standards | MT | 10500.0 | USD | 20190515 |
| Unknown | China national standards | MT | 10120.0 | USD | 20190515 |
| Unknown | China national standards | MT | 18610.0 | USD | 20190515 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190514 |
| Unknown | China national standards | MT | 3040.0 | USD | 20190513 |
| Unknown | China national standards | MT | 1950.0 | USD | 20190513 |
| Unknown | China national standards | MT | 2460.0 | USD | 20190513 |
| Unknown | China national standards | MT | 1180.0 | USD | 20190513 |