| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1280.0 | USD | 20191216 |
| Unknown | China national standards | MT | 4670.0 | USD | 20191216 |
| Unknown | China national standards | MT | 2030.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1240.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1240.0 | USD | 20191216 |
| Unknown | China national standards | MT | 2600.0 | USD | 20191216 |
| Unknown | China national standards | MT | 4510.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1950.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1250.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1170.0 | USD | 20191216 |