There is high quality and low quality distinction for every products,no exception of our PP woven bags,because there is competition,there is the temptation of profit. So how can i buy PP bags with good quality in this complicated market?
Firstly,from the appearance of woven bag.
The first way to distinguish the quality of woven bags is from the appearance. The main raw materials of woven bags are polyethylene and polypropylene, which are made through a series of extrusion, woven, printing and bag sewing etc..The woven bags produced from pure materials often have transparent illumination and feel smoother without burring. The level of technology will be directly reflected in the appearance.
Secondly,from the hand feel of woven sack.
Except intuitive appearance observation, it can also be identified by hand feeling. The woven bags with exquisite materials and good workmanship are usually thick, soft and lubricated, and their comprehensive durability will not be reduced, making them the ideal choices in various fields. The woven bags with poor materials and workmanship are relatively deficient. This can be identified also easily.
Thirdly,from the workmanship of PP bags.
Normally,the density, mass per unit area and tensile load of the woven bag can usually be seen whether the surface processing is fine and uniform, which will affect the use effect of the woven bag.So choosing a high quality pp woven bags need us be to professional.
Of course, today's manufacturers have different technologies. When choosing and identifying woven bags, we should be careful about the production and processing technologies and process standards of different manufacturers. We should choose woven bags with guaranteed quality for safe and stable application.
The most important two things:
1.Select a good manufacturer/supplier: some large-scale public praise good factory has very good quality control in the production of woven bag,production technology and production process are very strict.Their quality control system and production requirements, inspection are in a very high standard.Some of them also can ensure the quality of health standards.
2.Don’t choose the price which is too low: If the PP bag with similar quality,their prices will be similar,if your purchase quantity is quite large and long-term cooperation,a little discount can be given,if you choose a price which is much lower than normal,that means the bag quality is also lower than normal,because produce everything need its cost,low price means low cost, low cost means low quality,so don’t choose the price is too low,otherwise you won’t get the quality you want.
Post time: Jan-09-2023