| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2010.0 | USD | 20181118 |
| Unknown | China national standards | MT | 2480.0 | USD | 20181117 |
| Unknown | China national standards | MT | 290.0 | USD | 20181117 |
| Unknown | China national standards | MT | 2250.0 | USD | 20181116 |
| Unknown | China national standards | MT | 330.0 | USD | 20181116 |
| Unknown | China national standards | MT | 290.0 | USD | 20181116 |
| Unknown | China national standards | MT | 2230.0 | USD | 20181116 |
| Unknown | China national standards | MT | 2330.0 | USD | 20181116 |
| Unknown | China national standards | MT | 290.0 | USD | 20181116 |
| Unknown | China national standards | MT | 1930.0 | USD | 20181115 |