| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16030.0 | USD | 20181222 |
| Unknown | China national standards | MT | 16270.0 | USD | 20181222 |
| Unknown | China national standards | MT | 13300.0 | USD | 20181222 |
| Unknown | China national standards | MT | 17610.0 | USD | 20181222 |
| Unknown | China national standards | MT | 15580.0 | USD | 20181222 |
| Unknown | China national standards | MT | 2340.0 | USD | 20181222 |
| Unknown | China national standards | MT | 2400.0 | USD | 20181222 |
| Unknown | China national standards | MT | 3490.0 | USD | 20181222 |
| Unknown | China national standards | MT | 2380.0 | USD | 20181222 |
| Unknown | China national standards | MT | 1890.0 | USD | 20181222 |