| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 884.76 | USD | 20251103 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 884.76 | USD | 20251103 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 883.34 | USD | 20251103 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 884.76 | USD | 20251103 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.77 | USD | 20251103 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 884.76 | USD | 20251103 |
| Sinopec Northeast Natural Gas Sales Co., Ltd. | China national standards | MT | 987.77 | USD | 20251103 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.77 | USD | 20251103 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 884.76 | USD | 20251103 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.77 | USD | 20251103 |