| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5910.0 | USD | 20190301 |
| Unknown | China national standards | MT | 30220.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10040.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5800.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4380.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4810.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5700.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5260.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5240.0 | USD | 20190301 |
| Unknown | China national standards | MT | 14120.0 | USD | 20190301 |