| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3680.0 | USD | 20200222 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200222 |
| Unknown | China national standards | MT | 3770.0 | USD | 20200222 |
| Unknown | China national standards | MT | 3630.0 | USD | 20200222 |
| Unknown | China national standards | MT | 4110.0 | USD | 20200222 |
| Unknown | China national standards | MT | 520.0 | USD | 20200222 |
| Unknown | China national standards | MT | 3420.0 | USD | 20200222 |
| Unknown | China national standards | MT | 3560.0 | USD | 20200222 |
| Unknown | China national standards | MT | 3850.0 | USD | 20200222 |
| Unknown | China national standards | MT | 3940.0 | USD | 20200222 |