Ultra-fine Powder Packaging Bag

Ultra-fine powder packaging bag

Product Introduction:

The present utility model discloses a valve pocket for packaging ultra-fine powder. It comprises a bag body. One side of the bag body is provided with a sealing box and an inlet hose. The sealing box is located directly above the inlet hose. The sealing box has a bottom opening structure. The bottom of the bag body is fixedly connected with a base plate. The inner top side of the sealing box is fixedly installed with four installation columns. Each of the four installation columns is movably sleeved with a moving sleeve. The sides of the four moving sleeves are respectively provided with connection blocks. The four moving sleeves are fixedly installed together with the connection blocks and a pressing plate. The bottom of the pressing plate is provided with a second gear. The inner side of the sealing box is fixedly installed with a sliding rod. The sliding rod is located below the pressing plate. The present utility model solves the problems that the existing valve pocket has poor sealing efficiency when in use and cannot quickly seal it, and the existing valve pocket has poor stability, resulting in the problem that the contents are prone to tip over when being stored.

Main features:

High-quality materials, using superior materials, full production. Its characteristics are sturdy and durable, as well as stylish and elegant.

Standable design, thickened bottom, increased volume for standing, sturdy and reliable.

The printing is clear, using high-quality ink. The colors are bright and beautiful, highlighting the quality.

There are various styles. Multiple styles are available. Bags of different sizes can be customized according to your needs.

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