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It's hard to tell the difference between non-industry insiders. It is recommended to ask more questions, evaluate your own feelings, which one is more professional, better service and other aspects to evaluate, not just take ** as the only criterion for evaluation. If you have the opportunity, you can come to us to find out.
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1: Parameter priority. In the current market situation, regardless of the size of electronic products, it is always inseparable from the competition of parameters, such as the screen size of mobile phone products, photo pixels, chip multi-core, etc., which is a kind of parameter war that you catch up with.
In the security inspection machine product industry, some manufacturers advertise their own product parameters are very good, high penetration, load conveyor belt is heavy, for the sake of technology development, this is understandable, because product technology is indeed a little bit of progress, but with these small parameter advantages to mislead consumers, this behavior is not worth advocating in the entire industry.
2: The time of establishment of the company is preferred. For those newly established sales companies, they need to be carefully considered, because they do not yet have the ability to take on high risks, and the after-sales service is in place, which has yet to be tested.
However, it is not that the sooner the company is established, the better, or the later the company is established, the better, the key is to identify and investigate by yourself.
3: Case customers are preferred. If a security machine provider can't provide their user directory, it can also completely indicate that their strength is insufficient, and if possible, try to get the seller to provide customer case contracts.
It depends on whether the security inspection equipment provided by the seller has a qualified test report or certification certificate, which is the quality of the product you want to buy, not including the relevant after-sales service.
4: On-site inspection or on-site test**. If possible, you need to go to the security inspection machine manufacturer for on-site inspection and testing, if you really can't go, don't forget to ask the seller to send their office ** and product testing ** to you together.
I heard from a friend that the security inspection machine of Erlangshen Company is not bad, so you can learn about it.
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The advantage of the security inspection machine is that it can directly carry out security inspection on the luggage and parcel without opening the bag, scan and image the package through X-ray, and then judge whether the items carried are dangerous goods through the shape and color of the image, so as to improve the efficiency of security check and the reliability of security check.
As shown in the figure below:
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High-quality security inspection machines generally have the following characteristics:
1. Clear imaging.
2. Stable performance.
3. Simple operation, easy to learn and use.
4. It can save a large number of security images.
5. Energy saving and environmental protection.
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That's a lot. Penetration. Definition. sounds, and so on.
Loosen the soil and decompose some organic matter.
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