| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2400.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2060.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2530.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2560.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2540.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2420.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2340.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2520.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2440.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1970.0 | USD | 20180101 |