Plastic towline on how to identify good and bad this problem may be that many customers have a headache when choosing the topic of plastic towline on the surface and see the quality is good or bad , plastic packaging there is no specialized equipment to measure , indeed plastic packaging box difficult to identify good or bad quality . Therefore , small as we collect the plastic towline can see, touch , hear, rub identified four aspects :

1, clamshell packaging see : good skills compared to fine plastic towline contour , texture quality , brilliance rounded lubrication, overall control delightful look good ; poor outside the sidelines up process compared to rough, uneven reputation , the image of hearts on the first touch is not good . Other sections mounted on multiple desktops on smooth , good plastic towline sides slightly cocked, the higher the difference between the two sides cocked .

2 , touch : hand plastic trays surfaces , edges and the clear plastic packaging inner wall of touch towline . Good plastic towline surface creamy , no tie feel , touch feel comfortable ; worse than the plastic packaging design Suimi unyielding surface feel a sense of high and low , compared to some plastic box design places difficult to handle , do not touch the feelings Tian Yi . Perhaps with the other two sections can migrate changes Rui pvc tray Min Li has a good turning point , no larger conflict ; poor harder rolling , strong sense of controversy .

3 , listen : the sound of plastic towline took place in a hard beat , the nylon issued a blunt analogy , feeling compared active ; polypropylene sound comparedÚ†moving.

4 , rub : rub hard with a hard plastic towline things surface , good pit Cuochu compared laborious and rub under the debris smaller, in powder form ; poor pit easily Cuochu , debris granular, such materials are generally mixed with new material made ??of recycled material , the degree of resistance to touch on very different than the new material .

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