| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 194380.0 | USD | 20191014 |
| Unknown | China national standards | MT | 6940.0 | USD | 20191014 |
| Unknown | China national standards | MT | 177620.0 | USD | 20191014 |
| Unknown | China national standards | MT | 17740.0 | USD | 20191014 |
| Unknown | China national standards | MT | 7510.0 | USD | 20191014 |
| Unknown | China national standards | MT | 289430.0 | USD | 20191014 |
| Unknown | China national standards | MT | 11240.0 | USD | 20191014 |
| Unknown | China national standards | MT | 15550.0 | USD | 20191014 |
| Unknown | China national standards | MT | 1110.0 | USD | 20191014 |
| Unknown | China national standards | MT | 260.0 | USD | 20191014 |