| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2260.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2610.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2860.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1920.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2050.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2260.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2440.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3130.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2280.0 | USD | 20190701 |