| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2090.0 | USD | 20181122 |
| Unknown | China national standards | MT | 2570.0 | USD | 20181122 |
| Unknown | China national standards | MT | 20750.0 | USD | 20181122 |
| Unknown | China national standards | MT | 14440.0 | USD | 20181122 |
| Unknown | China national standards | MT | 14890.0 | USD | 20181122 |
| Unknown | China national standards | MT | 25770.0 | USD | 20181122 |
| Unknown | China national standards | MT | 2410.0 | USD | 20181122 |
| Unknown | China national standards | MT | 21630.0 | USD | 20181121 |
| Unknown | China national standards | MT | 2210.0 | USD | 20181120 |
| Unknown | China national standards | MT | 3530.0 | USD | 20181119 |