| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 510.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3010.0 | USD | 20190701 |
| Unknown | China national standards | MT | 800.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2470.0 | USD | 20190701 |
| Unknown | China national standards | MT | 5090.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1200.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3160.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3010.0 | USD | 20190701 |