| Date |
Company name |
Product name |
Capacity |
Region |
Release time |
Capacity change query |
| 2026 |
Ningbo Jiangning Chemical |
Maleic anhydride |
no login |
Ningbo |
Jan 01,2026 |
|
| 2026 |
Sinopec Yizheng Chemical Fibre Co.,Ltd |
Maleic anhydride |
no login |
Yangzhou |
Jan 01,2026 |
|
| 2026 |
Changzhou Yabang |
Maleic anhydride |
no login |
Changzhou |
Jan 01,2026 |
|
| 2026 |
Shijiazhuang Bailong |
Maleic anhydride |
no login |
Shijiazhuang |
Jan 01,2026 |
|
| 2026 |
Tangshan Baotie Coal Chemical |
Maleic anhydride |
no login |
Tangshan |
Jan 01,2026 |
|
| 2026 |
Shanxi Hengqiang Chemical |
Maleic anhydride |
no login |
Shanxi |
Jan 01,2026 |
|
| 2026 |
Shanxi Xinhe Taiming Chemical |
Maleic anhydride |
no login |
Shanxi |
Jan 01,2026 |
|
| 2026 |
Shanxi Xiangfen Longteng Chemical |
Maleic anhydride |
no login |
Shanxi |
Jan 01,2026 |
|
| 2026 |
Yunnan Daweihengyuan Chemical |
Maleic anhydride |
no login |
Yunnan |
Jan 01,2026 |
|
| 2026 |
Kede Chemical |
Maleic anhydride |
no login |
Dongying |
Jan 01,2026 |
|
| 2026 |
Dongying Qifa |
Maleic anhydride |
no login |
Dongying |
Jan 01,2026 |
|
| 2026 |
Wonfull Petrochemical |
Maleic anhydride |
no login |
Zibo |
Jan 01,2026 |
|
| 2026 |
Qixiang Tengda |
Maleic anhydride |
no login |
Zibo |
Jan 01,2026 |
|
| 2026 |
Puyang Shengyuan |
Maleic anhydride |
no login |
Puyang |
Jan 01,2026 |
|
| 2026 |
Xinjiang Kailianjie Chemical |
Maleic anhydride |
no login |
Xinjiang |
Jan 01,2026 |
|
| 2026 |
Karamay Jinyuan Fine Chemical |
Maleic anhydride |
no login |
Xinjiang |
Jan 01,2026 |
|
| 2026 |
Zhongshan Liancheng |
Maleic anhydride |
no login |
Guangdong |
Jan 01,2026 |
|
| 2026 |
|
Maleic anhydride |
no login |
/ |
Jan 01,2026 |
|
| 2026 |
Binzhou Dayou |
Maleic anhydride |
no login |
Shandong |
Jan 01,2026 |
|
| 2026 |
Hebei Xinqiyuan |
Maleic anhydride |
no login |
Hebei |
Jan 01,2026 |
|
| 2026 |
Wanhua Chemical |
Maleic anhydride |
no login |
Shandong |
Jan 01,2026 |
|
| 2026 |
Hengli Petrochemical |
Maleic anhydride |
no login |
Liaoning |
Jan 01,2026 |
|
| 2026 |
|
Maleic anhydride |
no login |
Liaoning |
Jan 01,2026 |
|
| 2026 |
Panjin Liancheng Chemical |
Maleic anhydride |
no login |
Liaoning |
Jan 01,2026 |
|
| 2026 |
|
Maleic anhydride |
no login |
Henan |
Jan 01,2026 |
|
| 2026 |
Linyi Yongshunda |
Maleic anhydride |
no login |
Dezhou |
Jan 01,2026 |
|
| 2026 |
Shandong Hongxin |
Maleic anhydride |
no login |
Zibo |
Jan 01,2026 |
|
| 2026 |
|
Maleic anhydride |
no login |
Dezhou |
Jan 01,2026 |
|
| 2026 |
Qingdao Refining & Chemical |
Maleic anhydride |
no login |
Shandong |
Jan 01,2026 |
|
| 2026 |
Jin'ao (Hubei) Science & Technology Chemical |
Maleic anhydride |
no login |
Hubei |
Jan 01,2026 |
|
| 2026 |
|
Maleic anhydride |
no login |
Fujian |
Jan 01,2026 |
|
| 2026 |
|
Maleic anhydride |
no login |
Guangdong |
Jan 01,2026 |
|
| 2026 |
Hebei Shengteng Petrochemical |
Maleic anhydride |
no login |
/ |
Jan 01,2026 |
|
