| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5850.0 | USD | 20181213 |
| Unknown | China national standards | MT | 11110.0 | USD | 20181213 |
| Unknown | China national standards | MT | 27270.0 | USD | 20181213 |
| Unknown | China national standards | MT | 6150.0 | USD | 20181213 |
| Unknown | China national standards | MT | 3010.0 | USD | 20181213 |
| Unknown | China national standards | MT | 420.0 | USD | 20181213 |
| Unknown | China national standards | MT | 970.0 | USD | 20181213 |
| Unknown | China national standards | MT | 820.0 | USD | 20181213 |
| Unknown | China national standards | MT | 100.0 | USD | 20181213 |
| Unknown | China national standards | MT | 100.0 | USD | 20181212 |