| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1090.0 | USD | 20180418 |
| Unknown | China national standards | MT | 4990.0 | USD | 20180417 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180417 |
| Unknown | China national standards | MT | 2820.0 | USD | 20180417 |
| Unknown | China national standards | MT | 220.0 | USD | 20180417 |
| Unknown | China national standards | MT | 170.0 | USD | 20180417 |
| Unknown | China national standards | MT | 200.0 | USD | 20180417 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180416 |
| Unknown | China national standards | MT | 200.0 | USD | 20180415 |