| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19360.0 | USD | 20181216 |
| Unknown | China national standards | MT | 27150.0 | USD | 20181216 |
| Unknown | China national standards | MT | 35360.0 | USD | 20181216 |
| Unknown | China national standards | MT | 5090.0 | USD | 20181216 |
| Unknown | China national standards | MT | 4620.0 | USD | 20181216 |
| Unknown | China national standards | MT | 1320.0 | USD | 20181216 |
| Unknown | China national standards | MT | 4680.0 | USD | 20181215 |
| Unknown | China national standards | MT | 5010.0 | USD | 20181215 |
| Unknown | China national standards | MT | 5090.0 | USD | 20181215 |
| Unknown | China national standards | MT | 28290.0 | USD | 20181215 |