| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20180319 |
| Unknown | China national standards | MT | 8380.0 | USD | 20180319 |
| Unknown | China national standards | MT | 13250.0 | USD | 20180319 |
| Unknown | China national standards | MT | 51430.0 | USD | 20180318 |
| Unknown | China national standards | MT | 7160.0 | USD | 20180318 |
| Unknown | China national standards | MT | 7340.0 | USD | 20180318 |
| Unknown | China national standards | MT | 10070.0 | USD | 20180317 |
| Unknown | China national standards | MT | 9230.0 | USD | 20180317 |
| Unknown | China national standards | MT | 13240.0 | USD | 20180317 |
| Unknown | China national standards | MT | 54220.0 | USD | 20180316 |