| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 820.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2160.0 | USD | 20181001 |
| Unknown | China national standards | MT | 470.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3290.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8730.0 | USD | 20181001 |
| Unknown | China national standards | MT | 980.0 | USD | 20181001 |
| Unknown | China national standards | MT | 500.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1130.0 | USD | 20181001 |