Double-sided tape and precision die-cut products. Printing processing is also acceptable in a clean room.
Using Thomson-type, pinnacle die, mold, and seal blade types, we perform processing and inspection according to materials and precision within our clean room at our factory. We can handle a wide range of materials, including standard PET films, double-sided tapes, anti-splash films, optical OCA tapes, metal foils, and battery materials.
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basic information
LCD/EL fixation, protection, masking, etc., various double-sided and OCA tapes / other precision processing products requiring high precision and cleanliness for precision equipment.
Price information
-
Delivery Time
P4
※Minimum 7 days (may vary depending on materials and quantities)
Applications/Examples of results
Used in a wide range of fields such as fixing, protecting, and decorating LCD/EL of digital devices, as well as for fixing automotive parts.
Company information
Founded in 1982 in Miyakonojo, Miyazaki, Japan, Sunny Sealing Co., Ltd. is a manufacturer of labels and precision film components. Building on the printing and adhesive converting expertise we developed through label production, we have expanded into precision die-cutting of optical and functional films and high-precision slitting. Our headquarters factory is equipped with cleanrooms and supports precision processing with dimensional accuracy from ±30 μm. Our products are used in the medical, automotive, semiconductor, and aerospace industries. Our nonconformance rate was 0.045% of shipments in fiscal 2025. From material selection and process design to prototyping, small lots, and mass production, we support your project from start to finish. Our work has won the Highest Excellence Award at the World Label Contest and the Minister of Economy, Trade and Industry Award at the All Japan Label Contest. ISO 9001 / ISO 14001 certified.










