| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1460.0 | USD | 20180318 |
| Unknown | China national standards | MT | 440.0 | USD | 20180318 |
| Unknown | China national standards | MT | 220.0 | USD | 20180318 |
| Unknown | China national standards | MT | 220.0 | USD | 20180318 |
| Unknown | China national standards | MT | 230.0 | USD | 20180318 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180317 |
| Unknown | China national standards | MT | 1430.0 | USD | 20180317 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180317 |
| Unknown | China national standards | MT | 1440.0 | USD | 20180317 |
| Unknown | China national standards | MT | 1380.0 | USD | 20180317 |