| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3720.0 | USD | 20190312 |
| Unknown | China national standards | MT | 3250.0 | USD | 20190312 |
| Unknown | China national standards | MT | 2490.0 | USD | 20190312 |
| Unknown | China national standards | MT | 2540.0 | USD | 20190312 |
| Unknown | China national standards | MT | 16290.0 | USD | 20190312 |
| Unknown | China national standards | MT | 16810.0 | USD | 20190312 |
| Unknown | China national standards | MT | 17850.0 | USD | 20190312 |
| Unknown | China national standards | MT | 21940.0 | USD | 20190312 |
| Unknown | China national standards | MT | 31600.0 | USD | 20190312 |
| Unknown | China national standards | MT | 2560.0 | USD | 20190311 |