| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4090.0 | USD | 20180723 |
| Unknown | China national standards | MT | 4040.0 | USD | 20180723 |
| Unknown | China national standards | MT | 3820.0 | USD | 20180723 |
| Unknown | China national standards | MT | 4740.0 | USD | 20180723 |
| Unknown | China national standards | MT | 4870.0 | USD | 20180723 |
| Unknown | China national standards | MT | 3610.0 | USD | 20180723 |
| Unknown | China national standards | MT | 4200.0 | USD | 20180723 |
| Unknown | China national standards | MT | 650.0 | USD | 20180723 |
| Unknown | China national standards | MT | 630.0 | USD | 20180723 |
| Unknown | China national standards | MT | 810.0 | USD | 20180723 |