| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1260.0 | USD | 20181117 |
| Unknown | China national standards | MT | 160.0 | USD | 20181117 |
| Unknown | China national standards | MT | 160.0 | USD | 20181116 |
| Unknown | China national standards | MT | 1130.0 | USD | 20181116 |
| Unknown | China national standards | MT | 1340.0 | USD | 20181116 |
| Unknown | China national standards | MT | 200.0 | USD | 20181116 |
| Unknown | China national standards | MT | 180.0 | USD | 20181115 |
| Unknown | China national standards | MT | 190.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1090.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1200.0 | USD | 20181115 |