Back-Seal packaging machine Features 

The company provides all kinds of sand packaging machines, automatic bag transfer packaging machines, early strength agent packaging machines, computer metering packaging machines, natural sand packaging machines, etc., to meet the needs of different industries. We always adhere to the concept of "service with heart, quality first" to provide customers with all-round, efficient and professional after-sales service.

●: 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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