| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3320.0 | USD | 20181119 |
| Unknown | China national standards | MT | 1400.0 | USD | 20181119 |
| Unknown | China national standards | MT | 1780.0 | USD | 20181119 |
| Unknown | China national standards | MT | 2480.0 | USD | 20181119 |
| Unknown | China national standards | MT | 270.0 | USD | 20181119 |
| Unknown | China national standards | MT | 380.0 | USD | 20181119 |
| Unknown | China national standards | MT | 390.0 | USD | 20181119 |
| Unknown | China national standards | MT | 340.0 | USD | 20181119 |
| Unknown | China national standards | MT | 340.0 | USD | 20181118 |
| Unknown | China national standards | MT | 350.0 | USD | 20181118 |