| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2430.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3100.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3660.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3760.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6040.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3150.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2720.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4560.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4200.0 | USD | 20180101 |