Dongyang Kangup(Co., Ltd. Ultra-Precision Knife(Ring knife, slitting knife) We are a professional manufacturing company.. special film, OLEDFilm, optical film, metal sheet, Paper & Packaging, food packaging materials, FCCB, FCCL Slitting of various materials such as·Optimized for cutting process Ultra-Precision Knifedesign·We manufacture.
Applicable materials and industries
| film/packaging material |
OPP, PET, PE, CPP Various films and special/optics/OLED film |
| Paper & Packaging/tributary |
Kraft paper, coated paper, special paper |
| food |
Food packaging film, aluminum foil |
| metal/etc |
thin metal plate, Copper foil, aluminum foil, flexible circuit board materials(FCCB/FCCL) |
Product Features
- high precision grinding: Maximize cutting edge quality through micron-level precision dimension management
- Excellent wear resistance: Maintain stable cutting performance even during long-term continuous operation
- Custom design for each material: Material according to work material characteristics·hardness·Shape optimization
- Direct domestic manufacturing: Fast delivery and response to changes in specifications
