| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22850.0 | USD | 20191122 |
| Unknown | China national standards | MT | 13320.0 | USD | 20191122 |
| Unknown | China national standards | MT | 9830.0 | USD | 20191122 |
| Unknown | China national standards | MT | 1450.0 | USD | 20191122 |
| Unknown | China national standards | MT | 330.0 | USD | 20191122 |
| Unknown | China national standards | MT | 2780.0 | USD | 20191122 |
| Unknown | China national standards | MT | 970.0 | USD | 20191122 |
| Unknown | China national standards | MT | 41340.0 | USD | 20191121 |
| Unknown | China national standards | MT | 770.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1450.0 | USD | 20191121 |