| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2310.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2800.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3630.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2710.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2480.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2330.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2600.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2320.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2520.0 | USD | 20190701 |