| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3580.0 | USD | 20191121 |
| Unknown | China national standards | MT | 4040.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3260.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3530.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3770.0 | USD | 20191121 |
| Unknown | China national standards | MT | 5050.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3220.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3230.0 | USD | 20191121 |
| Unknown | China national standards | MT | 4630.0 | USD | 20191121 |