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How are food bags made out?

3 answer

What's the size of the 5 kg vacuum bag, please?

3 answer

What is the material of detergent bag?

3 answer

Is the color of cement packing bags related to cement?

3 answer

Why is the higher the elevation, the more food bags inflate? From a physical point of view

3 answer

What material is the packing bag for pure milk, please?

3 answer

Can the meat with plastic packing bag be pressed directly with a pressure cooker?

3 answer

Is there any identification on the vacuum package?

3 answer

What are the requirements of the mark on the cement packing bag?

3 answer

What's the raw material of the cement packing bag?

4 answer

Printing solvent for food packing bag

4 answer

What are the packaging forms of fresh milk?

4 answer

What material is the surface of the packing bag such as instant noodles, pickled mustard tuber, small bread and so on? Why should we add this layer?

2 answer

What about the use of plastic bags?

3 answer

How big is the vacuum pack 28*40cm?

3 answer

What kind of packaging bag does polysilicon use?

3 answer

What kind of material is the packing bag of ceramic tile?

2 answer

What are the advantages and disadvantages of OPP and CPP membranes? What kind of bags are they used for?

5 answer

What are the common materials of tea packing bags?

5 answer

What are the types of composite packaging bags?

3 answer

How do you determine the 210mm*300mm package and determine its version and length?

2 answer

The difference between a vacuum and a vacuum in a food package

3 answer

What is the difference between LDPE and PE-LD in a package?

2 answer

What does "TM" mean in a food package?

2 answer

Can food wrap be heated in a microwave oven?

3 answer

What can be easily removed from the words printed on plastic bags?

4 answer

What are the requirements of the gas in the package?

3 answer

Should the food packaging bags be labeled with QS markers?

3 answer

The package specifications are 9 multiplied by 14 plus 3. How big is it?

3 answer

What is the difference between package material PETAL and VMPET?

2 answer