| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8180.0 | USD | 20180110 |
| Unknown | China national standards | MT | 171170.0 | USD | 20180110 |
| Unknown | China national standards | MT | 249140.0 | USD | 20180110 |
| Unknown | China national standards | MT | 46910.0 | USD | 20180110 |
| Unknown | China national standards | MT | 2250.0 | USD | 20180110 |
| Unknown | China national standards | MT | 4570.0 | USD | 20180110 |
| Unknown | China national standards | MT | 1330.0 | USD | 20180110 |
| Unknown | China national standards | MT | 249140.0 | USD | 20180110 |
| Unknown | China national standards | MT | 33630.0 | USD | 20180110 |
| Unknown | China national standards | MT | 2422220.0 | USD | 20180110 |