| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7470.0 | USD | 20180417 |
| Unknown | China national standards | MT | 5770.0 | USD | 20180417 |
| Unknown | China national standards | MT | 2980.0 | USD | 20180417 |
| Unknown | China national standards | MT | 2110.0 | USD | 20180417 |
| Unknown | China national standards | MT | 450.0 | USD | 20180417 |
| Unknown | China national standards | MT | 430.0 | USD | 20180417 |
| Unknown | China national standards | MT | 370.0 | USD | 20180417 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180417 |
| Unknown | China national standards | MT | 770.0 | USD | 20180417 |
| Unknown | China national standards | MT | 3740.0 | USD | 20180416 |