| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 103220.0 | USD | 20191011 |
| Unknown | China national standards | MT | 10790.0 | USD | 20191011 |
| Unknown | China national standards | MT | 94410.0 | USD | 20191001 |
| Unknown | China national standards | MT | 12240.0 | USD | 20191001 |
| Unknown | China national standards | MT | 13400.0 | USD | 20191001 |
| Unknown | China national standards | MT | 12050.0 | USD | 20191001 |
| Unknown | China national standards | MT | 120210.0 | USD | 20191001 |
| Unknown | China national standards | MT | 86780.0 | USD | 20191001 |
| Unknown | China national standards | MT | 85230.0 | USD | 20191001 |
| Unknown | China national standards | MT | 86780.0 | USD | 20191001 |