| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13410.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8680.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1610.0 | USD | 20181001 |
| Unknown | China national standards | MT | 700.0 | USD | 20181001 |
| Unknown | China national standards | MT | 870.0 | USD | 20181001 |
| Unknown | China national standards | MT | 730.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1100.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1140.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4030.0 | USD | 20181001 |
| Unknown | China national standards | MT | 860.0 | USD | 20181001 |