25kg valve bag Polyurethane packaging machine _Where is it applied?

25kg valve bag Polyurethane packaging machine _Where is it applied?

The company's main products include putty powder packaging machines, fillet bag packaging machines, semi-automatic packaging machines, single-bucket gravity packaging machines, piston packaging machines, etc., which are characterized by high efficiency, stability and reliability. We always insist on being customer-centric, quality-first, and technology-supported to help customers achieve their business goals.
●: Pneumatic valve port (optional)
●: Ultrasonic (sealing) valve port (optional)
●: impeller type/air floatation type (optional)
●: Spiral valve (optional)
●: screw opening (optional)
●: Gravity valve port (optional)
●: Gravity opening (optional)
●: Belt type opening (optional)
●: Big bag (optional)
(Different materials will use different types of packaging machines, what is the difference between them, please contact our sales staff, thank you!)

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