| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 65940.0 | USD | 20180417 |
| Unknown | China national standards | MT | 2300.0 | USD | 20180417 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180417 |
| Unknown | China national standards | MT | 1820.0 | USD | 20180417 |
| Unknown | China national standards | MT | 2200.0 | USD | 20180417 |
| Unknown | China national standards | MT | 15560.0 | USD | 20180416 |
| Unknown | China national standards | MT | 16030.0 | USD | 20180416 |
| Unknown | China national standards | MT | 2360.0 | USD | 20180416 |
| Unknown | China national standards | MT | 2330.0 | USD | 20180416 |
| Unknown | China national standards | MT | 16040.0 | USD | 20180415 |