Look at the feed color for a particular brand of feed, its color is relatively stable over a certain period of time. Due to the different colors of various feed ingredients, different manufacturers have different formulations. It cannot be measured by a uniform color standard, but we should be vigilant if we change the color too much when we buy the same brand.
To see the uniformity of feed, regular manufacturers of high-quality feed mix are very uniform, there will be no polarization phenomenon, poor quality feed because of the processing equipment is simple, it is difficult to ensure the quality of the feed. From the outside, it's easy to see the difference by grabbing a different part of each pack of feed.
Look at the packaging of regular trademark packaging manufacturers should be beautiful and neat, the site, telephone, to adapt to a clear variety, there are trademarks registered in the industrial and commercial sector. Many counterfeit and shoddy product bags are fake on the site and telephone, and there are no registered trademarks.
Look at the production date Although some feeds are quality feeds produced by regular manufacturers, if the shelf life is exceeded, the feed will inevitably deteriorate, and even if it is well-kept, the potency of vitamins and other nutrients in the feed will be reduced, affecting the feeding effect. The purchase of feed should also be noted that the best purchase of feed can be fed within the shelf life.
Smell the smell of good feed concentrate should have a relatively pure fish smell, rather than odor or other odors. Some inferior feeds add a higher concentration of flavor in order to mask the musty smell of some deteriorating materials, so some feeds, although particularly fragrant, are not good feeds.
W.O.W gauze bandage
Structure and composition: It is made of 100% cotton gauze by degreasing, bleaching, drying, processing and refining, cutting and reeling.
Product performance: It is white, soft, non-toxic, odorless, non-fluorescent, no oil spots, no whiskers, no burrs, no wrinkles or debris adhesion, and has good water absorption performance, neatly cut and beautiful.
Model specifications: Non-sterile type, reel type. The specification width is 5CM / 7.5CM / 10CM / 12CM / 15CM / 20CM, and the length is any fixed length between 3-20M.
Packing: White chicken skin paper plus blue kraft paper bag or OPP candy bag, and then set with PE cubic bag, with 5 layers of double corrugated kraft paper box.
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Shaoxing Gangfeng Hospital Products Co.,Ltd. , https://www.gangfenggauze.com