| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5300.0 | USD | 20180413 |
| Unknown | China national standards | MT | 5040.0 | USD | 20180413 |
| Unknown | China national standards | MT | 4740.0 | USD | 20180413 |
| Unknown | China national standards | MT | 31260.0 | USD | 20180412 |
| Unknown | China national standards | MT | 34320.0 | USD | 20180412 |
| Unknown | China national standards | MT | 33100.0 | USD | 20180412 |
| Unknown | China national standards | MT | 20800.0 | USD | 20180412 |
| Unknown | China national standards | MT | 38460.0 | USD | 20180412 |
| Unknown | China national standards | MT | 5250.0 | USD | 20180412 |
| Unknown | China national standards | MT | 5250.0 | USD | 20180412 |