| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33780.0 | USD | 20181119 |
| Unknown | China national standards | MT | 32680.0 | USD | 20181119 |
| Unknown | China national standards | MT | 5050.0 | USD | 20181119 |
| Unknown | China national standards | MT | 4280.0 | USD | 20181118 |
| Unknown | China national standards | MT | 5180.0 | USD | 20181118 |
| Unknown | China national standards | MT | 35510.0 | USD | 20181118 |
| Unknown | China national standards | MT | 25630.0 | USD | 20181118 |
| Unknown | China national standards | MT | 30140.0 | USD | 20181118 |
| Unknown | China national standards | MT | 30880.0 | USD | 20181118 |
| Unknown | China national standards | MT | 12540.0 | USD | 20181118 |