| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20180501 |
| Unknown | China national standards | MT | 76810.0 | USD | 20180501 |
| Unknown | China national standards | MT | 790.0 | USD | 20180501 |
| Unknown | China national standards | MT | 34040.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5150.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3840.0 | USD | 20180501 |
| Unknown | China national standards | MT | 34040.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10130.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3360.0 | USD | 20180501 |