| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2200.0 | USD | 20180212 |
| Unknown | China national standards | MT | 5690.0 | USD | 20180211 |
| Unknown | China national standards | MT | 5720.0 | USD | 20180211 |
| Unknown | China national standards | MT | 8180.0 | USD | 20180211 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180211 |
| Unknown | China national standards | MT | 670.0 | USD | 20180211 |
| Unknown | China national standards | MT | 1860.0 | USD | 20180211 |
| Unknown | China national standards | MT | 810.0 | USD | 20180211 |
| Unknown | China national standards | MT | 850.0 | USD | 20180211 |
| Unknown | China national standards | MT | 12270.0 | USD | 20180210 |