| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16060.0 | USD | 20181001 |
| Unknown | China national standards | MT | 25720.0 | USD | 20181001 |
| Unknown | China national standards | MT | 17720.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1900.0 | USD | 20181001 |
| Unknown | China national standards | MT | 65750.0 | USD | 20181001 |
| Unknown | China national standards | MT | 43270.0 | USD | 20181001 |
| Unknown | China national standards | MT | 24820.0 | USD | 20181001 |
| Unknown | China national standards | MT | 69430.0 | USD | 20181001 |
| Unknown | China national standards | MT | 24770.0 | USD | 20181001 |
| Unknown | China national standards | MT | 13110.0 | USD | 20181001 |