| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20180317 |
| Unknown | China national standards | MT | 730.0 | USD | 20180317 |
| Unknown | China national standards | MT | 5460.0 | USD | 20180316 |
| Unknown | China national standards | MT | 9180.0 | USD | 20180316 |
| Unknown | China national standards | MT | 4980.0 | USD | 20180316 |
| Unknown | China national standards | MT | 14960.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1370.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180316 |