| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14790.0 | USD | 20200317 |
| Unknown | China national standards | MT | 2420.0 | USD | 20200317 |
| Unknown | China national standards | MT | 5270.0 | USD | 20200317 |
| Unknown | China national standards | MT | 600.0 | USD | 20200317 |
| Unknown | China national standards | MT | 3830.0 | USD | 20200317 |
| Unknown | China national standards | MT | 250.0 | USD | 20200317 |
| Unknown | China national standards | MT | 250.0 | USD | 20200317 |
| Unknown | China national standards | MT | 2130.0 | USD | 20200316 |
| Unknown | China national standards | MT | 3930.0 | USD | 20200316 |
| Unknown | China national standards | MT | 3760.0 | USD | 20200316 |