| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21150.0 | USD | 20180322 |
| Unknown | China national standards | MT | 25610.0 | USD | 20180322 |
| Unknown | China national standards | MT | 29350.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180320 |
| Unknown | China national standards | MT | 18940.0 | USD | 20180320 |
| Unknown | China national standards | MT | 3330.0 | USD | 20180320 |
| Unknown | China national standards | MT | 4030.0 | USD | 20180320 |
| Unknown | China national standards | MT | 4390.0 | USD | 20180320 |
| Unknown | China national standards | MT | 4620.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180318 |