Cable purchase pay attention to what to prevent being cheated when buying cables, many people are cable outsiders, for some quality and other problems of the cable, do not understand, easy to be deceived by some cable vendors, then we are OK When an outsider buys a cable, if the user is prevented from being deceived, there are actually a few points that our users have mastered. With these points, these problems can be completely solved. Stainless Steel Flexible Hose,Stainless Steel Flex Hose,Flexible Hose Ss,Stainless Steel Flexible Hose Pipe Ningbo Safewell Plumbing Co., Ltd. , https://www.safewellbrass.com
1. At the time of purchase, the user can check whether the external packaging of the cable has any 3C certification mark, model, voltage, date of manufacture, certification number, execution standard, factory name and other information.
2, the general positive brand cable, the appearance is not smooth, the printing is relatively clear, the outer sheath has a certain thickness.
3. Observe the wire conductor. The conductor should have a certain luster and moderate softness, and the size of the conductor structure should meet the requirements of national standards.
4. Cable external packaging. Generally, the external packaging of the cable should be exquisite, and the font printing should be clear. Pay attention to the appearance of the cable to be smooth and round, uniform in color and good in feel. In the case of rubber wire and cable, the sheath and insulation can be burned with a cigarette but the surface is completely free of damage.
5. Check the length. When purchasing, do not rush to buy wire and cable without length mark. The acceptable wire length error should be less than 100±0.5m.
If you are a buyer of your company and have no other professional knowledge, choose the cable according to the above points, so that you can effectively avoid some deceptions. Tianrun Yizhou is a manufacturer of cable factories in Beijing. If you are afraid of being deceived If you can call our factory to purchase the cable, RRT China mainly has OPGW cable, ADSS cable and other cable types and various models to ensure that you can buy a real cable.
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Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn