| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29340.0 | USD | 20180421 |
| Unknown | China national standards | MT | 29140.0 | USD | 20180421 |
| Unknown | China national standards | MT | 16370.0 | USD | 20180421 |
| Unknown | China national standards | MT | 27420.0 | USD | 20180421 |
| Unknown | China national standards | MT | 5250.0 | USD | 20180421 |
| Unknown | China national standards | MT | 4820.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180421 |
| Unknown | China national standards | MT | 4660.0 | USD | 20180421 |
| Unknown | China national standards | MT | 33800.0 | USD | 20180420 |
| Unknown | China national standards | MT | 29130.0 | USD | 20180420 |