| Vendor | Spec | Unit | Price | Currency | Date | 
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 458.21 | USD | 20251024 | 
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 235.45 | USD | 20251024 | 
| Jia'en Chemical (Shandong) Co., Ltd. | China national standards | MT | 331.32 | USD | 20251024 | 
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 324.27 | USD | 20251024 | 
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 232.66 | USD | 20251023 | 
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 232.66 | USD | 20251023 | 
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 232.66 | USD | 20251023 | 
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 232.66 | USD | 20251023 | 
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 232.66 | USD | 20251023 | 
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 232.66 | USD | 20251023 |