| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20181201 |
| Unknown | China national standards | MT | 980.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2300.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1080.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1090.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1230.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1120.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1150.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1190.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2500.0 | USD | 20181201 |