| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5660.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1840.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2850.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2300.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4760.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1430.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4510.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3150.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2430.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2770.0 | USD | 20191001 |