| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1200.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3160.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3010.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3130.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3510.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3440.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1960.0 | USD | 20190701 |
| Unknown | China national standards | MT | 510.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2040.0 | USD | 20190701 |