CIS CO.,LTD

关于韩国CIS CO., LTD.的公司介绍及其业务类型判定，并附有英文翻译。

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中文部分:

公司介绍:

CIS CO., LTD. (韩文: 씨아이에스 주식회사) 是一家总部位于韩国的公司，成立于2002年。该公司是全球领先的二次电池（特别是锂离子电池）生产设备制造商之一。

其核心业务是为锂离子电池的生产提供全套自动化设备解决方案，尤其在电极制造工序设备方面拥有强大的技术实力和市场地位。主要产品包括：

1. 涂布机 (Coater): 用于将活性材料浆料均匀涂覆在集流体（如铜箔或铝箔）上。

2. 辊压机 (Calender / Roll Press): 用于对涂布后的电极进行辊压，以提高能量密度和电极表面平整度。

3. 分切机 (Slitter): 用于将辊压后的宽幅电极精确切割成所需的窄条宽度。

4. 叠片机 (Stacking Machine) / 卷绕机 (Winding Machine): 用于将正负极片和隔膜组装成电池芯（因电池类型而异）。

5. 其他辅助设备: 如极耳焊接机 (Tab Welder)、贴胶机 (Taping Machine) 等。

CIS公司以其先进的技术、高质量的设备和定制化服务能力，为全球主要的电池制造商（如LG新能源、三星SDI、SKI等及其他国际客户）提供关键生产设备，在推动电动汽车和储能系统行业的发展中扮演着重要角色。

业务类型判定:

CIS CO., LTD. 是一家 制造商 (工厂)。

该公司主要从事二次电池生产设备的研发、设计、制造和销售，拥有自己的生产设施和核心技术，并非主要从事商品买卖的贸易商。

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英文翻译 (English Translation):

Company Introduction:

CIS CO., LTD. (Korean: 씨아이에스 주식회사), headquartered in South Korea and established in 2002, is one of the world's leading manufacturers of production equipment for secondary batteries (especially lithium-ion batteries).

Its core business is providing comprehensive automated equipment solutions for lithium-ion battery production, possessing strong technological capabilities and a significant market position, particularly in electrode manufacturing process equipment. Key products include:

1. Coater: Used for uniformly applying active material slurry onto current collectors (like copper or aluminum foil).

2. Calender / Roll Press: Used for pressing the coated electrodes to increase energy density and improve electrode surface flatness.

3. Slitter: Used for precisely cutting the wide, calendered electrode sheets into required narrow strip widths.

4. Stacking Machine / Winding Machine: Used for assembling positive/negative electrode plates and separators into battery cells (depending on the battery type).

5. Other Auxiliary Equipment: Such as Tab Welders, Taping Machines, etc.

Leveraging its advanced technology, high-quality equipment, and customized service capabilities, CIS supplies critical production machinery to major global battery manufacturers (such as LG Energy Solution, Samsung SDI, SK On, and other international clients), playing a significant role in advancing the electric vehicle (EV) and energy storage system (ESS) industries.

Business Type Determination:

CIS CO., LTD. is a Manufacturer.

The company is primarily engaged in the research & development (R&D), design, manufacturing, and sales of secondary battery production equipment. It possesses its own production facilities and core technologies, rather than being a trading company mainly involved in buying and selling goods.

here are the main products manufactured and sold by the Korean company CIS CO., LTD. (씨아이에스 주식회사), translated into English. They specialize in manufacturing equipment for the production of secondary batteries (rechargeable batteries), particularly for the electrode manufacturing process.

CIS CO., LTD. (Korea) Products:

Secondary Battery Electrode Manufacturing Equipment:

Coater: Applies active material slurry onto current collector foils (like copper or aluminum).

Calender (Roll Press): Presses the coated electrodes to increase density and ensure uniform thickness.

Slitter: Cuts the large coated electrode rolls into narrower strips according to battery cell specifications.

Notcher / Notching Machine: Creates specific shapes or notches on the electrode edges, often required for tab welding or specific cell designs (like pouch cells).

(Sometimes listed separately or combined): Laminator / Stacking Machine: Used in processes related to assembling cell components, though their primary focus is the earlier electrode steps.

In summary, CIS CO., LTD. primarily produces machinery used in the crucial electrode manufacturing stages for lithium-ion and other secondary batteries.