| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20191001 |
| Unknown | China national standards | MT | 130.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10890.0 | USD | 20191001 |
| Unknown | China national standards | MT | 420.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3220.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4050.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1750.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9820.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3100.0 | USD | 20191001 |
| Unknown | China national standards | MT | 70.0 | USD | 20191001 |