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As a leading filling and sealing machine manufacturer, Rifu Machine delivers integrated solutions for two major packaging formats: tube filling sealing (for aluminum, plastic, and laminated tubes) and cup filling sealing (for roll-film and pre-cut lid applications). Our machines serve the cosmetic, pharmaceutical, food, and beverage industries with precision dosing and airtight, leak-proof sealing.
Frequently Asked Questions about Filling & Sealing Solutions
Q: What is the difference between tube sealing and cup sealing machines?
A: Tube sealers are designed for viscous products packaged in collapsible tubes—such as toothpaste, ointments, and cosmetic creams—using hot-jaw or ultrasonic tail sealing. Cup sealers work with pre-formed plastic or paper cups (yogurt, jelly, honey spoons, coffee capsules) using roll-film or pre-cut lid heat sealing. We help you select the right technology based on your container type and product.
Q: What industries commonly use Rifu filling and sealing machines?
A: Our equipment serves cosmetics (face cream, hand cream tubes), pharmaceuticals (ointment, gel tubes), food & beverage (yogurt cups, jelly, honey spoons, sauce containers, coffee capsules), and chemicals (glue, paint tubes).
Q: Are the machines compatible with different sealing materials and container sizes?
A: Yes. Tube sealers handle plastic, aluminum, and laminate tubes from 5ml to 250ml. Cup sealers support cup diameters from 30mm to 180mm with PET, PP, or paper materials. Quick-change molds and guide rails allow fast size switchover.
