| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2530.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1990.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2440.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2350.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2550.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2160.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1930.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2270.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2130.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2400.0 | USD | 20190701 |