| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 38290.0 | USD | 20180212 |
| Unknown | China national standards | MT | 2850.0 | USD | 20180212 |
| Unknown | China national standards | MT | 5950.0 | USD | 20180212 |
| Unknown | China national standards | MT | 38680.0 | USD | 20180211 |
| Unknown | China national standards | MT | 4100.0 | USD | 20180211 |
| Unknown | China national standards | MT | 3870.0 | USD | 20180211 |
| Unknown | China national standards | MT | 26370.0 | USD | 20180210 |
| Unknown | China national standards | MT | 36250.0 | USD | 20180210 |
| Unknown | China national standards | MT | 29870.0 | USD | 20180210 |
| Unknown | China national standards | MT | 4560.0 | USD | 20180210 |