| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20191114 |
| Unknown | China national standards | MT | 320.0 | USD | 20191114 |
| Unknown | China national standards | MT | 360.0 | USD | 20191114 |
| Unknown | China national standards | MT | 320.0 | USD | 20191114 |
| Unknown | China national standards | MT | 250.0 | USD | 20191114 |
| Unknown | China national standards | MT | 117370.0 | USD | 20191114 |
| Unknown | China national standards | MT | 42740.0 | USD | 20191114 |
| Unknown | China national standards | MT | 2430.0 | USD | 20191114 |
| Unknown | China national standards | MT | 2250.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1790.0 | USD | 20191114 |