| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16230.0 | USD | 20191216 |
| Unknown | China national standards | MT | 2300.0 | USD | 20191216 |
| Unknown | China national standards | MT | 2100.0 | USD | 20191216 |
| Unknown | China national standards | MT | 2170.0 | USD | 20191216 |
| Unknown | China national standards | MT | 13750.0 | USD | 20191215 |
| Unknown | China national standards | MT | 44410.0 | USD | 20191215 |
| Unknown | China national standards | MT | 15140.0 | USD | 20191215 |
| Unknown | China national standards | MT | 15090.0 | USD | 20191215 |
| Unknown | China national standards | MT | 15670.0 | USD | 20191215 |
| Unknown | China national standards | MT | 2290.0 | USD | 20191215 |