| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9930.0 | USD | 20181215 |
| Unknown | China national standards | MT | 272730.0 | USD | 20181215 |
| Unknown | China national standards | MT | 8090.0 | USD | 20181215 |
| Unknown | China national standards | MT | 9680.0 | USD | 20181215 |
| Unknown | China national standards | MT | 49150.0 | USD | 20181215 |
| Unknown | China national standards | MT | 266360.0 | USD | 20181215 |
| Unknown | China national standards | MT | 767760.0 | USD | 20181215 |
| Unknown | China national standards | MT | 24080.0 | USD | 20181215 |
| Unknown | China national standards | MT | 7300.0 | USD | 20181215 |
| Unknown | China national standards | MT | 2660.0 | USD | 20181215 |