| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20180101 |
| Unknown | China national standards | MT | 280.0 | USD | 20180101 |
| Unknown | China national standards | MT | 310.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2150.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1840.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3170.0 | USD | 20180101 |
| Unknown | China national standards | MT | 760.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180101 |
| Unknown | China national standards | MT | 720.0 | USD | 20180101 |