| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Huixian Yongchang | China national standards | MT | USD | 20260616 | |
| Zibo Holitech | China national standards | MT | USD | 20260616 | |
| Shandong JinkongRM | China national standards | MT | USD | 20260616 | |
| Tai'an Huayang | China national standards | MT | USD | 20260616 | |
| Shandong Luxi Chem | 60% | MT | USD | 20260616 | |
| Heze HONGDA | 62% | MT | USD | 20260616 | |
| Jiaocheng Hongxing | China national standards | MT | USD | 20260616 | |
| Weifang Hualong | 60% | MT | USD | 20260616 | |
| Anhui Jinhe | China national standards | MT | USD | 20260616 | |
| Anhui Huaertai | China national standards | MT | USD | 20260616 |
