| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1360.0 | USD | 20180413 |
| Unknown | China national standards | MT | 950.0 | USD | 20180413 |
| Unknown | China national standards | MT | 1750.0 | USD | 20180413 |
| Unknown | China national standards | MT | 770.0 | USD | 20180412 |
| Unknown | China national standards | MT | 2610.0 | USD | 20180412 |
| Unknown | China national standards | MT | 1780.0 | USD | 20180412 |
| Unknown | China national standards | MT | 10840.0 | USD | 20180411 |
| Unknown | China national standards | MT | 14090.0 | USD | 20180411 |
| Unknown | China national standards | MT | 12720.0 | USD | 20180411 |
| Unknown | China national standards | MT | 2970.0 | USD | 20180411 |