| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1210.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190901 |
| Unknown | China national standards | MT | 8180.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5750.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5200.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4430.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7740.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3680.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5320.0 | USD | 20190901 |
| Unknown | China national standards | MT | 9070.0 | USD | 20190901 |