For slit processing, traverse winding, and sheet cutting, leave it to us!
Ito Rokku Co., Ltd. is a pioneer in film slitting processing, performing slitting, sheet cutting, and trimming of various films and sheets required by fields such as semiconductors, electronic materials, liquid crystals, and medical applications. We precisely slit and cut next-generation high-performance materials into ultra-fine and long lengths, ranging from optical materials that require cleanliness to pharmaceutical applications, receiving high praise from various industries. All processing is conducted in clean rooms at our facilities, with cleanliness levels capable of reaching 500. For slitting and cutting, please leave it to us. 【Business Activities】 ■ Film and sheet slitting processing ■ Sheet cutting and trimming processing *For more details, please refer to our catalog or feel free to contact us.
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basic information
【Business Content】 ■ We can perform slitting processing with extreme precision (minimum width of 0.07mm) ■ We have an outstanding track record for width accuracy (within ±0.01mm) ■ Processing is done in a clean room, so you can rest assured (capable of supporting cleanliness levels up to 500) ■ We have obtained ISO9001 and ISO14001 certifications ■ We have made it possible to wind up to 30,000 meters with traverse winding (patent obtained) ■ Our inspection, testing, and measurement systems are well-equipped. ■ We can efficiently process materials with significant thickness variation into long lengths (maximum roll diameter of 1,100φ) * For more details, please refer to our catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
Company information
Ito Rokku Co., Ltd. is a company that specializes in precisely cutting film sheets to specific dimensions required by various fields such as semiconductors, electronic materials, liquid crystals, and medical applications. We are pioneers in the slitting processing of films and sheets, and we take pride in being a trailblazer in narrow slitting for carrier tapes and cover tapes used in electronic materials in Japan. Our long years of technical expertise have earned us high praise from various industries. Recently, we have received strong requests from customers for longer products, and we are meeting their expectations through traverse winding.
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