| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15420.0 | USD | 20190123 |
| Unknown | China national standards | MT | 13080.0 | USD | 20190123 |
| Unknown | China national standards | MT | 16150.0 | USD | 20190123 |
| Unknown | China national standards | MT | 9210.0 | USD | 20190123 |
| Unknown | China national standards | MT | 14690.0 | USD | 20190123 |
| Unknown | China national standards | MT | 16290.0 | USD | 20190123 |
| Unknown | China national standards | MT | 2410.0 | USD | 20190123 |
| Unknown | China national standards | MT | 2380.0 | USD | 20190123 |
| Unknown | China national standards | MT | 2130.0 | USD | 20190123 |
| Unknown | China national standards | MT | 2320.0 | USD | 20190123 |