| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 270.0 | USD | 20180722 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180722 |
| Unknown | China national standards | MT | 4950.0 | USD | 20180722 |
| Unknown | China national standards | MT | 4950.0 | USD | 20180722 |
| Unknown | China national standards | MT | 200.0 | USD | 20180722 |
| Unknown | China national standards | MT | 200.0 | USD | 20180722 |
| Unknown | China national standards | MT | 200.0 | USD | 20180721 |
| Unknown | China national standards | MT | 240.0 | USD | 20180721 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180721 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180721 |