| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26480.0 | USD | 20180101 |
| Unknown | China national standards | MT | 24820.0 | USD | 20180101 |
| Unknown | China national standards | MT | 25210.0 | USD | 20180101 |
| Unknown | China national standards | MT | 26630.0 | USD | 20180101 |
| Unknown | China national standards | MT | 25400.0 | USD | 20180101 |
| Unknown | China national standards | MT | 24770.0 | USD | 20180101 |
| Unknown | China national standards | MT | 26720.0 | USD | 20180101 |
| Unknown | China national standards | MT | 24720.0 | USD | 20180101 |
| Unknown | China national standards | MT | 25280.0 | USD | 20180101 |
| Unknown | China national standards | MT | 23260.0 | USD | 20180101 |