| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5080.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10960.0 | USD | 20181001 |
| Unknown | China national standards | MT | 6660.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 6590.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3750.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2680.0 | USD | 20181001 |
| Unknown | China national standards | MT | 11620.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4830.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1930.0 | USD | 20181001 |