| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2930.0 | USD | 20200219 |
| Unknown | China national standards | MT | 2640.0 | USD | 20200219 |
| Unknown | China national standards | MT | 2910.0 | USD | 20200219 |
| Unknown | China national standards | MT | 2940.0 | USD | 20200219 |
| Unknown | China national standards | MT | 3760.0 | USD | 20200219 |
| Unknown | China national standards | MT | 26110.0 | USD | 20200219 |
| Unknown | China national standards | MT | 18770.0 | USD | 20200219 |
| Unknown | China national standards | MT | 18580.0 | USD | 20200219 |
| Unknown | China national standards | MT | 17750.0 | USD | 20200219 |
| Unknown | China national standards | MT | 17830.0 | USD | 20200219 |