| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2310.0 | USD | 20190301 |
| Unknown | China national standards | MT | 26300.0 | USD | 20190301 |
| Unknown | China national standards | MT | 27050.0 | USD | 20190301 |
| Unknown | China national standards | MT | 15610.0 | USD | 20190301 |
| Unknown | China national standards | MT | 36460.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10440.0 | USD | 20190301 |
| Unknown | China national standards | MT | 156890.0 | USD | 20190301 |
| Unknown | China national standards | MT | 26300.0 | USD | 20190301 |
| Unknown | China national standards | MT | 27050.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9100.0 | USD | 20190301 |