| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20190901 |
| Unknown | China national standards | MT | 14140.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3300.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4100.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7740.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4680.0 | USD | 20190901 |
| Unknown | China national standards | MT | 940.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1220.0 | USD | 20190901 |
| Unknown | China national standards | MT | 650.0 | USD | 20190901 |
| Unknown | China national standards | MT | 630.0 | USD | 20190901 |