| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4590.0 | USD | 20181117 |
| Unknown | China national standards | MT | 5200.0 | USD | 20181117 |
| Unknown | China national standards | MT | 39400.0 | USD | 20181116 |
| Unknown | China national standards | MT | 35160.0 | USD | 20181116 |
| Unknown | China national standards | MT | 35160.0 | USD | 20181116 |
| Unknown | China national standards | MT | 34460.0 | USD | 20181116 |
| Unknown | China national standards | MT | 5070.0 | USD | 20181116 |
| Unknown | China national standards | MT | 5090.0 | USD | 20181116 |
| Unknown | China national standards | MT | 5010.0 | USD | 20181115 |
| Unknown | China national standards | MT | 5090.0 | USD | 20181115 |