| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16260.0 | USD | 20180514 |
| Unknown | China national standards | MT | 14500.0 | USD | 20180514 |
| Unknown | China national standards | MT | 12480.0 | USD | 20180514 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180514 |
| Unknown | China national standards | MT | 2460.0 | USD | 20180514 |
| Unknown | China national standards | MT | 4910.0 | USD | 20180514 |
| Unknown | China national standards | MT | 2630.0 | USD | 20180514 |
| Unknown | China national standards | MT | 2820.0 | USD | 20180514 |
| Unknown | China national standards | MT | 30780.0 | USD | 20180513 |
| Unknown | China national standards | MT | 16070.0 | USD | 20180513 |