Sinoma Lithium Battery Separator Co., Ltd (hereinafter referred to as Sinoma Lithium Battery Separator), a subsidiary of Sinoma Science & Technology Co., Ltd. (stock code 002080), which is under the direct administration of the State-owned Assets Supervision and Administration Commission (SASAC) and part of China National Building Materials Group Co., Ltd. (CNBM, hereinafter referred to as China National Building Materials Group), was established in March 2016 in Tengzhou City, Shandong Province, with a registered capital of 4.17 billion yuan. The company specializes in the research, development, production, sales, and technical services of lithium-ion battery separators—one of the four core materials for lithium batteries. Its main products include wet-process separators ranging from 3 to 12 μm and various coated separators, applied in new energy vehicle power batteries, 3C consumer batteries, and energy storage batteries.

The company has always been committed to becoming the global leader in the lithium battery separator industry.Recently,Sinoma Lithium Battery Separator and SIPM have formed a strategic alliance,leveraging SIPM’s leading R&D management expertise and advanced digital systems to streamline data workflows across the R&D domain.By optimizing processes,the collaboration enhances cross-departmental information sharing and enables efficient geographically distributed collaboration,allowing the company to respond rapidly to market demands,improve product quality,and reduce R&D costs.

As a well-known domestic provider of R&D management platforms,SIPM has earned widespread recognition and trust from numerous leading Chinese enterprises,thanks to its globally advanced Model-Driven Architecture(MDA)technology,extensive implementation experience,and high-quality services.

【Company Background】

Sinoma Lithium Battery Separator Co., Ltd(hereinafter referred to as Sinoma Lithium Battery Separator),a subsidiary of Sinoma Science&Technology Co.,Ltd.(stock code 002080),which is under the direct administration of the State-owned Assets Supervision and Administration Commission(SASAC)and part of China National Building Materials Group Co.,Ltd.(CNBM,hereinafter referred to as China National Building Materials Group),was established in March 2016 in Tengzhou City,Shandong Province,with a registered capital of 4.17 billion yuan.The company specializes in the research,development,production,sales,and technical services of lithium-ion battery separators—one of the four core materials for lithium batteries.Its main products include wet-process separators ranging from 3 to 12μm and various coated separators,applied in new energy vehicle power batteries,3C consumer batteries,and energy storage batteries.

Sinoma Lithium Battery Separator is a key backbone enterprise within the new materials sector of China National Building Materials Group and one of the three leading industries of Sinoma Science&Technology Co.,Ltd.It is a high-tech enterprise that leads the industry by simultaneously possessing both synchronous and asynchronous stretching technologies for producing high-performance lithium battery separators.Recognized as a national-level specialized,refined,novel,and unique"little giant"enterprise,a national green factory,an industrial data application pilot enterprise by the Ministry of Industry and Information Technology(MIIT),a single-champion enterprise in Shandong's manufacturing industry,a demonstration enterprise for intelligent manufacturing in the building materials industry,and a model enterprise for the integration of building materials manufacturing with the internet.In 2022,it was listed on Forbes China’s"Unicorn"list.

Currently,Sinoma Lithium Battery Separator has established seven production bases located in Tengzhou,Shandong;Changde and Ningxiang,Hunan;Hohhot,Inner Mongolia;Nanjing,Jiangsu;Pingxiang,Jiangxi;and Yibin,Sichuan,along with one equipment manufacturing base in Dalian,Liaoning.With current production capacity exceeding 400 million square meters and additional capacity under construction surpassing 2 billion square meters,the total built capacity is expected to exceed 7 billion square meters by the end of the 14th Five-Year Plan period.Its products are primarily supplied to leading domestic and international lithium battery customers,making Sinoma Lithium Battery Separator one of the most innovative and growth-oriented enterprises in the global lithium battery separator industry.