Tel: +86 188 2689 9458
source:other news release time:2022-12-05 Hits:
1、 The bottom color of the outer bag of the fertilizer packaging bag is white and clean, and there is no obvious phenomenon of broken warp and weft wires. It is not easy to decolorize. The film covering is tightly bonded, and the compressive strength is good; If the outer covering film is torn or peeled, this batch of fertilizer packaging bags will be judged as unqualified.
2、 The inner bag of the fertilizer packaging bag shall be made of high pressure membrane, transparent and free of any color, with uniform hot sealing, no air leakage and good compressive strength.
3、 The size of the inner bag of the fertilizer packaging bag shall be larger than the size of the outer bag, the width shall be more than 2cm, less than 5cm, and the length shall be more than 10cm.
Read recommendations:
biodegradable spout pouches manufacture
Introduction to the functions of liquid packaging bags
High -temperature cooking mouthpiece packaging bag.aluminium spout pouch
Popular recommendation
125g 250g 500g 1kg Aluminum Foil Flat Bottom Coffee Bean Bags With Valve
Flexible packaging film roll
Wholesale High Barrier Plastic Stand Up Flat Bottom Pet Dog Food Packaging Bag
bag in box packaging Vendor
pouch with handle manufacturer
spout pouch packaging bags custom
Pouch with handle wholesale
stand up spout pouch manufacture
packaging spout pouch wholesale
tea pouch packing machine price
What are the aspects of food packaging?reusable Snack food bag Manufacturing
Guide the use of plastic packaging bags
Why are water packaging bags not suitable for long-term storage?liquid spout bag
What is the difference between fully biodegradable plastic bags and degradable plastic bags?
Christmas coffee bag(R1)
Snack food bag bulk manufacture.Detailed method for customizing food packaging bags
What are the ingredients of raw materials for the production of degradable plastic bags?
When using vacuum packaging bags for food, it is inevitable to encounter difficulties. How to solve
The convenience of coffee bags
Use more paper food packaging bags to take care of the environment.aluminum foil bag large manufactu
Precautions for PP packaging bag printing
Function of food packaging bags.food products and packaging
How to Plan Bag in Box Printing.bag in box direct sales
Tell you what to pay attention to when using vacuum packaging bags
What are the advantages of vacuum packaging bags for food packaging
What kind of film is automatic packaging roll film
The difference between textured vacuum bag and vacuum bag
The shelf life of the bag in the BIB box is longer.bag in box juice dispenser
The requirements for food packaging to Vacuum Zipper Bag.smart food Snack food bag
What are the reasons for the continuous rise in the BIB market.custom stand up pouch