| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 48370.0 | USD | 20180420 |
| Unknown | China national standards | MT | 5760.0 | USD | 20180420 |
| Unknown | China national standards | MT | 2660.0 | USD | 20180420 |
| Unknown | China national standards | MT | 4940.0 | USD | 20180420 |
| Unknown | China national standards | MT | 5720.0 | USD | 20180420 |
| Unknown | China national standards | MT | 5090.0 | USD | 20180420 |
| Unknown | China national standards | MT | 36650.0 | USD | 20180419 |
| Unknown | China national standards | MT | 32590.0 | USD | 20180419 |
| Unknown | China national standards | MT | 35070.0 | USD | 20180419 |
| Unknown | China national standards | MT | 6360.0 | USD | 20180419 |