| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20190720 |
| Unknown | China national standards | MT | 8750.0 | USD | 20190720 |
| Unknown | China national standards | MT | 125370.0 | USD | 20190720 |
| Unknown | China national standards | MT | 4940.0 | USD | 20190720 |
| Unknown | China national standards | MT | 1040.0 | USD | 20190720 |
| Unknown | China national standards | MT | 29100.0 | USD | 20190720 |
| Unknown | China national standards | MT | 223880.0 | USD | 20190720 |
| Unknown | China national standards | MT | 139500.0 | USD | 20190720 |
| Unknown | China national standards | MT | 43450.0 | USD | 20190720 |
| Unknown | China national standards | MT | 196179.98 | USD | 20190720 |