| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1780.0 | USD | 20180512 |
| Unknown | China national standards | MT | 3050.0 | USD | 20180512 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180512 |
| Unknown | China national standards | MT | 380.0 | USD | 20180512 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180512 |
| Unknown | China national standards | MT | 140.0 | USD | 20180512 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180512 |
| Unknown | China national standards | MT | 330.0 | USD | 20180512 |
| Unknown | China national standards | MT | 170.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180511 |