How to choose the network camera dealer

How to choose the network camera dealer
We buy things , they both prefer value for money thing, but as a dealer is not this happen ? I think if it were me , I would choose a big profit , sales are good , good promotion , can make money .
So today we will talk about how do we choose high-definition network camera.
First, we should consider is that manufacturers can not be long-term supply , not today, I'm here to buy this product, but also do a good job related to the promotion, over a period of time , our sales up, more customers , but customers are not in the production of this product , so things will particularly troubles !
Secondly, we need to consider is the manufacturer's maintenance situation , IP camera better than analog cameras , especially Megapixel network camera, their installation and use of the process will encounter some problems , if the manufacturer can not provide technical the service we give our customers the time of installation does not solve problems , then this time is we are particularly worried , finally got a list but it working !
Finally, we consider that the quality of products , and now we are talking about selling products are sold in selling human communication, but as a distributor , we are the most direct to customers, we also have to consider the quality of the product , as long as the where the product is a problem customers find the first time or are we these dealers ! So we select the IP camera , be sure the quality of the product have to be a test , for example , the product of image quality, product life and so on.