| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12780.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1710.0 | USD | 20191101 |
| Unknown | China national standards | MT | 21220.0 | USD | 20191101 |
| Unknown | China national standards | MT | 35750.0 | USD | 20191101 |
| Unknown | China national standards | MT | 43420.0 | USD | 20191101 |
| Unknown | China national standards | MT | 155910.0 | USD | 20191101 |
| Unknown | China national standards | MT | 19890.0 | USD | 20191101 |
| Unknown | China national standards | MT | 146509.98 | USD | 20191101 |
| Unknown | China national standards | MT | 93590.0 | USD | 20191101 |
| Unknown | China national standards | MT | 34690.0 | USD | 20191101 |