| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 560.0 | USD | 20171101 |
| Unknown | China national standards | MT | 200.0 | USD | 20171101 |
| Unknown | China national standards | MT | 290.0 | USD | 20171101 |
| Unknown | China national standards | MT | 510.0 | USD | 20171101 |
| Unknown | China national standards | MT | 250.0 | USD | 20171101 |
| Unknown | China national standards | MT | 600.0 | USD | 20171101 |
| Unknown | China national standards | MT | 430.0 | USD | 20171101 |
| Unknown | China national standards | MT | 420.0 | USD | 20171101 |
| Unknown | China national standards | MT | 70.0 | USD | 20171101 |
| Unknown | China national standards | MT | 360.0 | USD | 20171101 |