| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2520.0 | USD | 20190422 |
| Unknown | China national standards | MT | 2540.0 | USD | 20190422 |
| Unknown | China national standards | MT | 8410.0 | USD | 20190422 |
| Unknown | China national standards | MT | 1250.0 | USD | 20190422 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190422 |
| Unknown | China national standards | MT | 2640.0 | USD | 20190422 |
| Unknown | China national standards | MT | 2440.0 | USD | 20190422 |
| Unknown | China national standards | MT | 720.0 | USD | 20190422 |
| Unknown | China national standards | MT | 1250.0 | USD | 20190421 |
| Unknown | China national standards | MT | 220.0 | USD | 20190421 |