I thought I was still Long Aotian

Yuan Long got up, smiled and made an apology gesture with Dean Wang, but he said: "Dean Wang, isn't this true? The more functions, the higher the programming cost, and the more control components in the purifier. , Merchants can’t lose money and make money, so there must be unknown problems.”

Manager Cao also stood up and agreed: "Yes, Dean Wang, do you dare to let us check this purifier?"

There was a lot of discussion in the auditorium. The more advanced the facilities of the sanatorium, the more fees they would be charged. The sanatorium was originally a public welfare sanatorium. Air conditioning, heating, etc.

The wool comes from the sheep, and as family members, they can understand the extra cost, but if the hospital is shoddy and charges high fees to make a profit, they are not being taken advantage of, so how could they be happy.

Someone asked Dean Wang to give an explanation.

Dean Wang's face was dark, and he looked at Yuen Long with a bit of ferocity. He said coldly, "Yuen Long, right? Your company was not selected for our tender, so why did you deliberately come here to make trouble today?"

He turned his head and explained to the family members: "Families, please be calm and calm. They are another manufacturer of air purifiers. They came here to make trouble because they refused to accept the bidding results. Don't believe him, we choose The Kodi air purifier is approved by the relevant department, how could there be a problem!"

Dean Wang stretched his neck to call security while appeasing the family members. He took the time to accuse Yuen Long of being a villain, describing Yuen Long as a savage manufacturer who refused to accept the end of the bidding.

The scene was chaotic all of a sudden. The old people didn't know what happened. Some wanted to run up to watch the excitement, and some wanted to go back to the dormitory because of the noise. Knowing that Yuen Long was here to find trouble, someone immediately yelled at Yuen Long, telling him and Manager Cao to get out of the auditorium quickly, so as not to ruin their reunion day.

Yuen Long calmly raised his voice and said, "Hello everyone, I am the president of Carrot Technology. You may not know who I am, but I want to tell you that technology is people-oriented."

As soon as Yuen Long spoke, everyone quieted down instantly. They had heard of the name Carrot Technology, especially their voice-activated small robot, which can not only take care of the elderly and children, but also allow family members to remotely check the situation at home.

Many of these family members have called the customer service of the carrot company to inquire about the situation of the small carrot robot, but the small robot is a product with limited purchases. In addition to making an appointment, many people have to rush to buy the old man. They only send the elderly to the nursing home of.

Carrot Technology is at the forefront of technology in country C, and has an excellent reputation. After hearing Yuen Long's self-introduction as Carrot Technology, everyone fell silent instantly.

Yuen Long continued: "I am standing here today not only to abolish the bid for my company, but also to expose the fact that some people are illegally making profits."

Dean Wang: "Yuan Long, don't talk nonsense, you need to bear legal responsibility!"

Yuen Long smiled: "I know, I will be responsible for what I say. Technology is to bring people a better life, not to harm people. In addition to the unmatched function and cost, this purifier has some functions It is not safe for the elderly, such as hot air and the magnetic therapy function, I do not deny the advantages of these functions, but should we consider the disadvantages and harms?"

The matter is of great importance. Illegal profit making is a crime. The family members discussed whether to call the police.

Suddenly, a woman rushed out from the backstage, and she sternly said to Yuen Long, "Don't scare me here, our equipment has protection devices, and they are all safe. You can't eat grapes and say grapes are sour!"

Dean Wang said the same thing, and once again beckoned the security guards to invite Yuen Long and the others to leave.

Yuen Long raised his hand to avoid the security guards grabbing his hand, and looked over, the security guards did not dare to move again.He looked at the lady in black suit on the stage, "Who are you?"

The lady pulled up the work card on her chest and said loudly, "I am the sales manager of Kedi, and I am fully responsible for the installation and commissioning of the air purifier in Xiyuan Nursing Home."

Yuen Long nodded: "So, you know this purifier very well?"

The female manager rolled her eyes, as if what Yuen Long asked was nonsense, "Of course."

Yuen Long: "Can you please help me demonstrate the hot air and magnetic therapy functions in your air purifier?"

The female manager was very confident. She ignored the wink from Dean Wang and nodded in agreement. She also enthusiastically invited the family members of the elderly in the front row to experience it together, proving that the Cody air purifier is powerful.

"Everyone knows that the elderly are afraid of the cold. Our nursing home uses central heating, especially in early spring, when it is often cold. Once the heating is stopped, if the central air conditioner fails, the elderly will not be able to catch cold?" The female manager asked several family members Reaching out and aiming at the air outlet of the purifier, she pressed the hot air button, and after a while, warm wind blew out.

"In addition to blowing hot air, this function can also dry clothes. If the weather is humid in summer, you can also turn on the dehumidification first, and then turn on the hot air after two hours. There is a custom button here that allows these two functions to be activated alternately. "

Several family members nodded, feeling that this function is indeed useful.

But Yuen Long said: "The temperature of the air conditioner is controllable. Can the temperature of your hot air be controlled? As far as I know, the power of a general hot air fan is above 800 watts. In order to blow the hot air farther, the temperature of the air outlet will be 80-100 watts." Speed. The perception of the elderly is not very sensitive, if your purifier is not placed properly, will it burn the elderly?"

The female manager argued strongly: "Our air outlet is not that hot, besides, the hot air outlet can't blow directly on the old man!"

Yuen Long: "Oh, according to research, every time the wind speed increases by 1 m/s, the body temperature drops by 2-3°C. When the hot air spreads, the wind energy density is equal to the room area multiplied..." Yuen Long said a lot of formulas, almost no People can understand, but these theories are full of science and authority.

Yuen Long: "So, if the temperature is not too hot, the elderly will feel cold, and if the temperature is too high, there is a risk of scalding the elderly. Your purifier does not have a magnetic therapy function, so it must not only be placed In the corner of the room, the dormitory area is about 30 square meters, don’t you think it’s a hindrance to put such a large equipment?”

All the family members agreed deeply, and they kept nodding their heads.Elderly people are most afraid of bumps. Once an accident occurs, it is likely to endanger their lives.

Dean Wang immediately retorted: "We have nurses who will put the purifiers in place."

Yuen Long: "Okay then, let's talk about the magnetic therapy function. May I ask this lady, does your magnetic therapy use electromagnetics?"

The female manager had seen that Yuen Long was difficult to deal with, so she didn't want to answer, but all the family members looked at her, so she had no choice but to nod reluctantly.

Yuen Long: "Magnetic therapy can improve microcirculation, speed up lymphatic circulation, and promote metabolism. It has a good health care effect. However, if it is not operated properly, it may cause dizziness, vomiting, heart palpitations, and night sweats. Waiting for side effects, or a short circuit due to poor contact of the equipment, which may harm the elderly, so, will the dean hire a professional magnetic therapist for this?"

A layer of cold sweat broke out on Dean Wang's forehead, and he wanted to nod and say yes, but no one in the family believed it. They talked a lot, and they all thought that the Cody air purifier was flashy and dangerous.

"Also." Yuen Long interrupted everyone's discussion, pointed to the purifier and said, "Air purifier filters are generally divided into four types, the first is a stainless steel coarse filter, the second is a nano-carbon fiber filter, The third type of coconut shell fiber can be used as a composite filter for other filter layers, and the fourth type is a photocatalyst filter. As for the Kodi purifier, if I read correctly before, they seem to only use melt-blown cloth and activated carbon. "

The female manager didn't know what material the filter element of the purifier was made of, but she knew that its filtering effect was indeed not as high as that of some air purifiers. "You nonsense, ours is a photocatalyst plus nanofibers, not activated carbon!" She reported the product information, "Photocatalyst can sterilize, nanofibers can absorb pollen dust mites, and the filter weighs 3.7 kg and 5 cm thick, which is better than domestic 1.5 times that of similar products."

Manager Cao remembered that Yuen Long had said that there was a problem with the Cody product itself, and immediately jumped out and shouted: "Oh, then your filter element must be a real photocatalyst and nano-carbon fiber!"

Female manager: "Of course, we have the test report."

Yuen Long raised his hand: "Show it to me. The data there should be more complete. I can compare it with the purifier on site."

Manager Cao: "That's right, if you have the guts, take it apart and let us have a look. If it's a photocatalyst, we apologize to you. If it's not, you have to give everyone an explanation!"

The female manager and Dean Wang became even more panicked. They knew very well whether the purifier was good or bad.