| Vendor | Spec | Unit | Price | Currency | Date | 
| Guangzhou Tianyue Chemical Co., Ltd. | China national standards | MT | 493.9 | USD | 20251030 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 352.79 | USD | 20251030 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 270.94 | USD | 20251030 | 
| Jiangsu Lee & Man Chemical Limited | China national standards | MT | 381.01 | USD | 20251030 | 
| Qingdao Ruishuang Chemical Co., Ltd. | China national standards | MT | 423.35 | USD | 20251030 | 
| Jia'en Chemical (Shandong) Co., Ltd. | China national standards | MT | 352.79 | USD | 20251030 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 338.68 | USD | 20251030 | 
| Jia'en Chemical (Shandong) Co., Ltd. | China national standards | MT | 331.62 | USD | 20251030 | 
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.9 | USD | 20251030 | 
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 239.9 | USD | 20251030 |