| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 51200.0 | USD | 20180419 |
| Unknown | China national standards | MT | 45790.0 | USD | 20180418 |
| Unknown | China national standards | MT | 44310.0 | USD | 20180418 |
| Unknown | China national standards | MT | 46890.0 | USD | 20180418 |
| Unknown | China national standards | MT | 10410.0 | USD | 20180418 |
| Unknown | China national standards | MT | 88880.0 | USD | 20180417 |
| Unknown | China national standards | MT | 8460.0 | USD | 20180417 |
| Unknown | China national standards | MT | 7920.0 | USD | 20180417 |
| Unknown | China national standards | MT | 65950.0 | USD | 20180416 |
| Unknown | China national standards | MT | 14110.0 | USD | 20180416 |