| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20171101 |
| Unknown | China national standards | MT | 50.0 | USD | 20171101 |
| Unknown | China national standards | MT | 380.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1390.0 | USD | 20171101 |
| Unknown | China national standards | MT | 670.0 | USD | 20171101 |
| Unknown | China national standards | MT | 40.0 | USD | 20171101 |
| Unknown | China national standards | MT | 50.0 | USD | 20171101 |
| Unknown | China national standards | MT | 50.0 | USD | 20171101 |
| Unknown | China national standards | MT | 380.0 | USD | 20171101 |
| Unknown | China national standards | MT | 670.0 | USD | 20171101 |