| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1080.0 | USD | 20191122 |
| Unknown | China national standards | MT | 710.0 | USD | 20191122 |
| Unknown | China national standards | MT | 1080.0 | USD | 20191122 |
| Unknown | China national standards | MT | 360.0 | USD | 20191122 |
| Unknown | China national standards | MT | 330.0 | USD | 20191122 |
| Unknown | China national standards | MT | 750.0 | USD | 20191122 |
| Unknown | China national standards | MT | 700.0 | USD | 20191122 |
| Unknown | China national standards | MT | 790.0 | USD | 20191122 |
| Unknown | China national standards | MT | 2510.0 | USD | 20191122 |
| Unknown | China national standards | MT | 5010.0 | USD | 20191122 |