| Vendor | Spec | Unit | Price | Currency | Date |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 788.5 | USD | 20251014 |
| Jinan Angxin Chemical Co., Ltd. | China national standards | MT | 802.58 | USD | 20251014 |
| Jinan Aochen Chemical Co., Ltd. | China national standards | MT | 1013.78 | USD | 20251014 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 746.26 | USD | 20251014 |
| Shandong Xingpeng Yongfa Chemical Co., Ltd. | China national standards | MT | 647.7 | USD | 20251014 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 915.22 | USD | 20251014 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 844.82 | USD | 20251014 |
| Shandong Wells Chemicals Co., Ltd. | China national standards | MT | 816.66 | USD | 20251014 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 816.66 | USD | 20251014 |
| Shandong Jinshengrun Chemical Co., Ltd. | Industrial Grade | MT | 887.06 | USD | 20251014 |