| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10090.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4510.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3640.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3040.0 | USD | 20190701 |
| Unknown | China national standards | MT | 53010.0 | USD | 20190701 |
| Unknown | China national standards | MT | 20550.0 | USD | 20190701 |
| Unknown | China national standards | MT | 23850.0 | USD | 20190701 |
| Unknown | China national standards | MT | 13940.0 | USD | 20190701 |
| Unknown | China national standards | MT | 292530.0 | USD | 20190701 |
| Unknown | China national standards | MT | 116440.0 | USD | 20190701 |