| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2510.0 | USD | 20190113 |
| Unknown | China national standards | MT | 20950.0 | USD | 20190112 |
| Unknown | China national standards | MT | 2320.0 | USD | 20190112 |
| Unknown | China national standards | MT | 2390.0 | USD | 20190112 |
| Unknown | China national standards | MT | 2170.0 | USD | 20190112 |
| Unknown | China national standards | MT | 3040.0 | USD | 20190112 |
| Unknown | China national standards | MT | 2190.0 | USD | 20190112 |
| Unknown | China national standards | MT | 6010.0 | USD | 20190112 |
| Unknown | China national standards | MT | 3040.0 | USD | 20190112 |
| Unknown | China national standards | MT | 2600.0 | USD | 20190112 |