What is the experience of having professional after-sales service after installing the water purifier?

professional after-sales service refers to the door-to-door inspection of water quality and replacement of filter elements, maintenance of water purifiers, and maintenance of appearance and performance. Installation is free, but later moving the machine requires labor costs. There are several types of after-sales service of the water purifier. First, the manufacturer of the finished product of the water purifier has full-time sales and after-sales service technicians, who are responsible for the after-sales service of the factory, such as installing the water purifier and debugging the machine, testing the water quality to meet the national drinking water quality standards for customers to use, and subsequent after-sales maintenance, maintenance and repair, and regularly reminding customers to determine the time to replace the filter according to their water demand.

second, the water purifier sells various brand stores: there are also full-time professional technicians who are responsible for the door-to-door service installation of the water purifier sold in the store, debugging the machine, testing the water quality of direct drinking water to meet the national drinking water standards for customers to use, and the corresponding after-sales (door-to-door installation, maintenance, repair, Replacement of filter element, etc.) Services

3: Water purifier sales stores, supermarkets, counters (various models and brands of water purifiers)

There are also various professional and technical personnel of manufacturers and brands of water purifiers who have corresponding after-sales services (door-to-door installation, maintenance, filter element replacement, etc.)

The costs of sales and after-sales services of different water purifiers are also different, and some on-site service installation fees are included in the sales price of water purifiers. Some water purifiers are charged for on-site service and installation after sale

After-sales service (maintenance, repair, replacement of filter elements), and various models and brands have different charging standards.

The water purifier of household ultrafiltration membrane core (1-inch 2-inch filter bottle type with compound bottle machine+boxed large T filter core with composite filter machine)

The water purifier of household R membrane core for reverse osmosis to make pure water (1-inch 2-inch filter bottle with compound bottle machine+boxed large T filter core with composite filter machine) has ordinary and luxurious automatic control by computer integrated version. After-sales service fees are also different

The basic tenet of professional technicians in water purifier sales and after-sales service is: operating with integrity, winning quality, putting customers first, reasonable price and excellent service, trying to make consumers buy as much as possible, having confidence, eating and drinking with confidence [like] [like] [like]

Hello everyone, let me answer this question! I am a pioneer in environmental protection equipment. We are a manufacturer of water purification equipment, but in other fields, we are also a consumer. We treat every consumer with a consumer's mentality. It is really intimate that the water purifier has an after-sales service. When it comes to this, do you understand? Let me analyze it for you!

1. We will popularize the knowledge of water purifiers to our customers, so that they can understand the products and know how to maintain them.

2. We will remind our customers from time to time to pay attention to water quality testing, so that we can know when the filter needs to be replaced, and we will also replace it for our customers, free of working hours!

3. I will often communicate with customers and ask if there is a lot of waste water, so as to find and solve problems in time.

I feel that this kind of service is really intimate and comfortable as a consumer, don't you think?

Faced with the current water pollution, many families will buy a household kitchen water purifier for the sake of family health. In fact, whether in industry or in life, the water purifier is a better assistant. Can the water purifier really play a role in purifying water? Let's take a look at it. Does the kitchen water purifier work well? What is the principle of the household water purifier?

let's talk about the structure of the kitchen water purifier before we understand its working principle. The structure of different water purifiers is different. The reverse osmosis water purifier comes standard with five-stage filtration, mainly including PP cotton, pre-granular carbon, pre-compressed carbon, RO reverse osmosis membrane, post-activated carbon, etc. Ultrafiltration water purifier is mainly ultrafiltration membrane, supplemented by other filter elements such as activated carbon (excluding energy filter element); In the energy water purifier, mineral fossils, living fossils, small molecular stones, alkaline spheres, magnetized stones and other purified water components which are beneficial to human absorption are added to the composition structure of the filter element alone or in combination.

of course, the working principle of different water purifiers is different. According to the quality of water purifiers, water purifiers are divided into single-machine filtration, two-stage filtration, three-stage filtration, four-stage filtration, five-stage filtration and even ten-stage filtration. The working principle of single-machine filtration is to use activated carbon to remove different colors and odors from water, which is only used for high-quality drinking water sources. Ordinary tap water cannot be used after filtration and needs to be boiled. Two-stage filtration only needs to absorb large residual chlorine in water on the basis of removing impurities, which improves the taste of water. This kind of filtration is only better than that of single-machine filtration, and everything else is similar.

the water filtered by the kitchen water purifier above the third level can be directly drunk. Higher-level filtration goes through many processes, mostly used in industry, which makes small molecules of water agglomerate, has magnetic memory, maintains the activity of water for a longer time, and is non-reducing small molecular water.

is the kitchen water purifier useful? Water purifiers are actually very useful, especially in some scientific experiments, which require high water quality, which requires water purifiers; It is also convenient for us to have a water purifier in our life.

it's better to ask for help than yourself! After the water purifier is sold, it is nothing more than regular door-to-door replacement of filter elements.

but the after-sales service of different brands of water purifiers is different. Some after-sales services seem to be very responsible and remind us to replace the filter regularly. In particular, some so-called big brands generally charge higher fees!

therefore, the best way to maintain the water purifier is to install it yourself, and it is more economical and convenient to replace the filter element for maintenance.