| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hualu Holdings | China national standards | MT | USD | 20251103 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251103 | |
| Shandong Hualu | China national standards | MT | USD | 20251103 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20251103 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251103 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20251102 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251102 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251102 | |
| Jinan Xinbo Chem | China national standards | MT | USD | 20251102 | |
| Shandong Haili Chem | China national standards | MT | USD | 20251102 |
