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| Material | Kraft Paper + PP |
| Bottom | Block Bottom |
| Top | with Valve |
| Color | Customized |
| Structure | 2-5 Layers |
| Shape | Square Bottom Bag |
| Capacity | 300,000 Pieces Per Day |
| Origin | China |
PP valve bag is a new-type of packaging bag, widely used in packaging cement, flour, fertilizer, and building materials. Compared with traditional kraft paper bags, it is highly economical and convenient with high production capacity.






| Feature | Specifications |
|---|---|
| Products Name | PP valve packaging |
| Size | 50*62*12cm (Customized) |
| Woven Fabric | 10mesh X 10mesh, laminated 80gsm-94gsm |
| Inner Bag | Kraft paper / PE plastic |
| Net Weight | 25kg, 40kg, 50kg |
| Testing | Drop test (1m height), breaking strength |
| Printing | Offset, Flexible, or Laminated OPP Gravure |
| Usage | Cement, fertilizer, chemicals, flour, putty, adhesive |
| Advantages | Moisture proof, automatic filling, self-closing mouth |




Established in 2018, we are an enterprise engaged in the production of PP woven bags, Valve bags, Kraft paper bags, FIBC, and Paper-Plastic bags. We have passed SGS, CE, FDA and other certifications with an annual production of about 25,000 tons. At present, the factory employs more than 300 staff members.
All commodities are made of virgin materials with high strength and durability. We implement a strict quality control system where all products are checked at least 3 times during production and before loading.


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