| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 124090.0 | USD | 20181121 |
| Unknown | China national standards | MT | 18610.0 | USD | 20181121 |
| Unknown | China national standards | MT | 14380.0 | USD | 20181121 |
| Unknown | China national standards | MT | 17400.0 | USD | 20181119 |
| Unknown | China national standards | MT | 88560.0 | USD | 20181119 |
| Unknown | China national standards | MT | 129980.0 | USD | 20181119 |
| Unknown | China national standards | MT | 12820.0 | USD | 20181119 |
| Unknown | China national standards | MT | 80770.0 | USD | 20181118 |
| Unknown | China national standards | MT | 119990.0 | USD | 20181117 |
| Unknown | China national standards | MT | 74890.0 | USD | 20181116 |