| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10730.0 | USD | 20180101 |
| Unknown | China national standards | MT | 12030.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10430.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10030.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10140.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10600.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11460.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11060.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10930.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10030.0 | USD | 20180101 |