| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28100.0 | USD | 20191123 |
| Unknown | China national standards | MT | 25140.0 | USD | 20191123 |
| Unknown | China national standards | MT | 24550.0 | USD | 20191123 |
| Unknown | China national standards | MT | 59310.0 | USD | 20191123 |
| Unknown | China national standards | MT | 3630.0 | USD | 20191123 |
| Unknown | China national standards | MT | 3670.0 | USD | 20191122 |
| Unknown | China national standards | MT | 3550.0 | USD | 20191122 |
| Unknown | China national standards | MT | 3470.0 | USD | 20191122 |
| Unknown | China national standards | MT | 4030.0 | USD | 20191122 |
| Unknown | China national standards | MT | 6090.0 | USD | 20191122 |