| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10640.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6950.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3880.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4380.0 | USD | 20191001 |
| Unknown | China national standards | MT | 12660.0 | USD | 20191001 |
| Unknown | China national standards | MT | 620.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2060.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2340.0 | USD | 20191001 |
| Unknown | China national standards | MT | 770.0 | USD | 20191001 |