| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4450.0 | USD | 20191001 |
| Unknown | China national standards | MT | 130110.0 | USD | 20191001 |
| Unknown | China national standards | MT | 500.0 | USD | 20191001 |
| Unknown | China national standards | MT | 250.0 | USD | 20191001 |
| Unknown | China national standards | MT | 690.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10920.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1430.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2250.0 | USD | 20191001 |
| Unknown | China national standards | MT | 99150.0 | USD | 20191001 |
| Unknown | China national standards | MT | 50170.0 | USD | 20191001 |