| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 640.0 | USD | 20180716 |
| Unknown | China national standards | MT | 830.0 | USD | 20180715 |
| Unknown | China national standards | MT | 790.0 | USD | 20180715 |
| Unknown | China national standards | MT | 770.0 | USD | 20180715 |
| Unknown | China national standards | MT | 700.0 | USD | 20180715 |
| Unknown | China national standards | MT | 4520.0 | USD | 20180715 |
| Unknown | China national standards | MT | 4790.0 | USD | 20180715 |
| Unknown | China national standards | MT | 3150.0 | USD | 20180715 |
| Unknown | China national standards | MT | 4440.0 | USD | 20180715 |
| Unknown | China national standards | MT | 2790.0 | USD | 20180715 |