With the development of modern industry, many of our industries are increasingly inseparable from devices that can control the temperature-low temperature chillers. There are many functions of this kind of equipment, and the performance of each type is different, and the quality will be different accordingly. When you are buying a low-temperature chiller, if the price of the chiller is quite low, you should pay attention to careful consideration and don't suffer a big loss because of small bargains! How about the quality? Is there after-sales service?

Low temperature chiller case

1,Used refurbished low temperature chiller

Many manufacturers buy second-hand low-temperature chillers, and then refurbish them through secondary processing, so that they can be sold as a brand-new product, and the profits are very high. Many businessmen who don't know much about the products in this industry will buy refurbished chillers without paying attention. The cost of some coolers is so low that they cannot do it. These chillers are basically refurbished machines. No one will operate at a loss to distinguish the production time of certain core parts of the chiller, depending on whether they have been used.

2. Only sell machines without after-sales

Many people say that buying low-temperature chiller equipment is also buying its service. In fact, after-sales service is a very important part. The cooler system is very complicated, and many questions need to be answered by professionals, and the cooler also needs to be maintained and maintained. Any equipment must be maintained and inspected regularly to ensure that there are fewer failures during its operation.

Many refrigerator manufacturers will try various ways to be able to sell more refrigerators. Price is the first factor to consider. In order to be able to compete with peers, the price of the water machine must be kept in a low price range, basically lower than 30% of the market price. It also promises to guarantee the cooler in case of any problems. After purchasing this chiller, customers think it is cheaper. After using it, the problem came. The problem will occur within a month or two. good luck. Can be used for one year. It is basically difficult to use for one year. If there is a problem, ask them to deal with it. It will be more active once or twice. After three to five times, you can drag maintenance. The failure continues. Production is troublesome.

3. Cut corners

This is a number of methods used by many refrigerator manufacturers. In order to get orders, all configurations are written in high configuration. For example, imported compressors also use evaporators. In order to save costs, high-simulation accessories from manufacturers of such low-temperature chillers will be used.