| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 560.0 | USD | 20191210 |
| Unknown | China national standards | MT | 7270.0 | USD | 20191210 |
| Unknown | China national standards | MT | 2570.0 | USD | 20191210 |
| Unknown | China national standards | MT | 6850.0 | USD | 20191210 |
| Unknown | China national standards | MT | 5220.0 | USD | 20191210 |
| Unknown | China national standards | MT | 8110.0 | USD | 20191210 |
| Unknown | China national standards | MT | 3230.0 | USD | 20191210 |
| Unknown | China national standards | MT | 6340.0 | USD | 20191210 |
| Unknown | China national standards | MT | 4110.0 | USD | 20191210 |
| Unknown | China national standards | MT | 2580.0 | USD | 20191210 |