| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11950.0 | USD | 20180418 |
| Unknown | China national standards | MT | 1900.0 | USD | 20180418 |
| Unknown | China national standards | MT | 2140.0 | USD | 20180418 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180418 |
| Unknown | China national standards | MT | 11170.0 | USD | 20180417 |
| Unknown | China national standards | MT | 13380.0 | USD | 20180417 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180417 |
| Unknown | China national standards | MT | 3790.0 | USD | 20180417 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180417 |
| Unknown | China national standards | MT | 9280.0 | USD | 20180416 |