| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20180321 |
| Unknown | China national standards | MT | 190.0 | USD | 20180321 |
| Unknown | China national standards | MT | 150.0 | USD | 20180321 |
| Unknown | China national standards | MT | 190.0 | USD | 20180321 |
| Unknown | China national standards | MT | 170.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2610.0 | USD | 20180320 |
| Unknown | China national standards | MT | 14770.0 | USD | 20180320 |
| Unknown | China national standards | MT | 14770.0 | USD | 20180320 |