| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5110.0 | USD | 20191220 |
| Unknown | China national standards | MT | 491870.0 | USD | 20191220 |
| Unknown | China national standards | MT | 108340.0 | USD | 20191220 |
| Unknown | China national standards | MT | 454230.0 | USD | 20191220 |
| Unknown | China national standards | MT | 9430.0 | USD | 20191220 |
| Unknown | China national standards | MT | 8920.0 | USD | 20191220 |
| Unknown | China national standards | MT | 4630.0 | USD | 20191220 |
| Unknown | China national standards | MT | 3320.0 | USD | 20191220 |
| Unknown | China national standards | MT | 1430.0 | USD | 20191220 |
| Unknown | China national standards | MT | 710.0 | USD | 20191220 |