| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 960.0 | USD | 20180721 |
| Unknown | China national standards | MT | 90.0 | USD | 20180721 |
| Unknown | China national standards | MT | 8660.0 | USD | 20180721 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180721 |
| Unknown | China national standards | MT | 700.0 | USD | 20180721 |
| Unknown | China national standards | MT | 770.0 | USD | 20180721 |
| Unknown | China national standards | MT | 660.0 | USD | 20180721 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180721 |
| Unknown | China national standards | MT | 21550.0 | USD | 20180721 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180721 |