| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1750.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2430.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3530.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3090.0 | USD | 20180101 |
| Unknown | China national standards | MT | 330.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3190.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3240.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3270.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3100.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2950.0 | USD | 20180101 |