| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37570.0 | USD | 20181201 |
| Unknown | China national standards | MT | 9340.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2820.0 | USD | 20181201 |
| Unknown | China national standards | MT | 89510.0 | USD | 20181201 |
| Unknown | China national standards | MT | 103980.0 | USD | 20181201 |
| Unknown | China national standards | MT | 12570.0 | USD | 20181201 |
| Unknown | China national standards | MT | 17190.0 | USD | 20181201 |
| Unknown | China national standards | MT | 55070.0 | USD | 20181201 |
| Unknown | China national standards | MT | 21840.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3370.0 | USD | 20181201 |