| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9800.0 | USD | 20200313 |
| Unknown | China national standards | MT | 1780.0 | USD | 20200313 |
| Unknown | China national standards | MT | 1610.0 | USD | 20200313 |
| Unknown | China national standards | MT | 9000.0 | USD | 20200312 |
| Unknown | China national standards | MT | 14090.0 | USD | 20200312 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200312 |
| Unknown | China national standards | MT | 1790.0 | USD | 20200312 |
| Unknown | China national standards | MT | 2510.0 | USD | 20200312 |
| Unknown | China national standards | MT | 19890.0 | USD | 20200311 |
| Unknown | China national standards | MT | 2280.0 | USD | 20200311 |