Correct usage of waterproof bag
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Waterproof pouch | Waterproof bag | Waterproof case
In many cities, in the rain place
frequented office, to run the business, especially loan companies, courier
companies, white-collar enterprises, often need waterproof pouch, personal
files need waterproof bag, avoid their valuables or confidential documents by
the wet. Here to give you a detailed introduction of the correct use of
waterproof case
First, the waterproof bag is for a Walker,
the other waterproof bag is for the volume side sealing form, the operation is
the same.
Second, the effective of waterproof
function, first of all , the essence is waterproof.
Waterproof bag it can compound kraft paper,
pearl film, CO extruded film, aluminized film material, also with waterproof
function and shockproof, anti extrusion function better, are widely used in
electronic products, CD express logistics transport packaging.