Yafei offers a comprehensive range of high-performance packaging knives designed for use with cup and tray sealing machines, including vertical or horizontal form fill and seal blades, cup and tray forming sealer blades, sachet forming blades, tamper-evident blades, vacuum packaging blades, film wrapping blades, and flow wrapping blades, vacuum, thermoformed and blister packaging knives. Each blade is designed to meet the specific demands of its application, from ensuring airtight seals in form-fill-seal operations to providing fast, precise cuts in high-speed flow wrapping machines.Our packaging blades cover a wide range of industries, including food packaging (fresh and dry), medical packaging, film converting, and many others.In addition to our standard offerings, we specialize in producing custom packaging knives tailored to your specific requirements. To enhance durability and performance, we can also apply advanced wear-resistant coatings, ensuring extended service life and consistent sealing quality. Whether you're working with delicate films or sturdy materials, our blades are optimized for a wide range of packaging applications, ensuring consistent performance and compatibility across all packaging lines. We have stock items on popular brands and manufacture OEM blades and knives that are compatible OEM with different  Packaging machinery: 

Packaging Knives for Cup & Tray Sealing Machines