I thought I was still Long Aotian

The carrot headquarters has not yet been built, and Hao Wucai, the newly appointed director of the materials laboratory, has no work to do, so he is in a panic and starts thinking about the enhanced graphene air purifier.

His previous research projects were very ordinary, only absorbing inhalable particles and dust mites in the air. Later, after working in the virus laboratory, he planned to add the function of absorbing germs and formaldehyde.

The three-layer filter element in this air purifier is a little expensive, but it is good news for people who are prone to allergies and users who have newly renovated houses, and has become a popular product in the niche.

Yuen Long embeds the interconnection program of the intelligent system in it, so that the small radish robots or bicycle computer can broadcast the weather conditions and the air quality at home in real time, which makes radish fans crazy again.

A Mr. Wu Zhentian who lives in Fengrun Community, his newborn baby suffers from a rare allergic reaction. The allergens include pollen, dust mites, animal hair and catkins.

The community where his family lived was full of willow trees. This summer, when the catkins were flying, the baby was admitted to the hospital. For the health of the baby, he changed to a new residence, but after the renovation, the room always had a pungent smell. A friend said That's formaldehyde. If you absorb too much formaldehyde, your baby may develop leukemia. Let him pay more attention.

The couple were very worried about this, and tried many methods, such as opening windows for ventilation, placing green plants, etc., but the effect was not very good. They bought a lot of domestic air purifiers, which were not only noisy, but the filtering effect was not good at all. Smell a faint pungent taste.

The cost of inviting a professional indoor air testing team and formaldehyde removal experts is considerable. To purchase an air purifier from abroad, it takes more than half a year to declare and clear the customs.

Yesterday, through a friend, he met a lady who had lived abroad for many years. He asked her to bring back air purifier accessories from abroad, and find someone to assemble them when she returned to China.

The lady reluctantly agreed after much thought.

He called his wife after get off work, and just wanted to tell her the good news, but his wife had already purchased a newly launched air purifier in China.

Wu Zhentian was startled and furious: "What, Carrot Technology? I've never heard of it. Is it reliable?"

"I was introduced by a friend. It is said that Carrot Technology is the most advanced high-tech company in China. The robot that saved children in the news last year, as well as the sci-fi video posted on the Internet not long ago, are all from Carrot Technology." He said. the wife replied.

Wu Zhentian: "How many domestic purifiers have we tried before, and they all boasted their products to the sky, but how many of them really work? Besides, is this company a medical device? If not, how can it produce There is a medical standard purifier!"

The wife thinks about it too, and feels aggrieved. After hearing her friend say that Carrot Technology is so good, she is in a hurry and goes to the doctor.

Wu Zhentian: "Okay, I also asked a friend to bring the unit from abroad, but the other party's itinerary has not been confirmed yet, so let's try the newly bought purifier first during this time."

"Ok."

Wu Zhentian raised his hand and rubbed his temples, he really put in so much effort for his baby and the couple, but then again, if the domestic technology products can keep up, would he still use so much effort?

When Wu Zhentian returned home, the moment he opened the door, the fresh air rushed towards him, making him feel relieved from his previous fatigue. He heard the baby giggling, and his wife's gentle words teasing the child.

This is the feeling of home!

Huh?

Wu Zhentian took a deep breath, and the pungent smell in the room was gone, instead there was a little milky smell.

He put down his briefcase, walked quickly into the bedroom, his eyes passed over his wife and children, and finally fixed his eyes on a pure white electrical appliance in the corner.

The appliance was knee-high and square like a white box. If it wasn't for the numbers on the control panel on the top, he wouldn't have known it was on.

"Well, the noise is very small, and there is still some merit." Wu Zhentian said.

His wife turned back and smiled, "It's not just that, look at the test data on it, the air quality in our bedroom is already up to standard."

Wu Zhentian walked closer to look, and the control panel displayed chemical symbols that he could not understand, "What do these values ​​mean?"

His wife pointed to the bedside table next to him: "I only know that HCHO stands for formaldehyde. You can read the instructions for the others."

Wu Zhentian walked over to pick up the instruction manual, and he carefully checked and compared the 6 items of data in this row, in addition to formaldehyde, inhalable particulate matter, temperature and humidity, there are also bacteria disinfecting rate and oxygen content in the air.

Among them, the inhalable particulate matter is PM2.5, and it explains in detail how big the particles encountered in life are, such as the size of dust, the size of dust mites, the size of smoke and so on. If the data is questionable, you can ask a professional testing unit to check it. If the data of the air purifier exceeds the evaluation data of the professional testing unit, they are willing to bear all the losses of the user.

From the moment he walked into the room and smelled the fresh air, to seeing the promise printed in the manual in his hand, Wu Zhentian had a great change in the products of Radish Technology, "here is their company website, I will go online to check this air Review of the purifier."

Things are good things, but compared to the health of the child, he wants to make sure again.

When he came to the living room, turned on the computer and logged on to the official website of radish, what caught his eyes was the release advertisement of the new Thor electric mother. The new Thor electric mother changed the previous matte shell into a super modern paint design. The advertisement claims that in addition to the graphene anti-scratch coating, the second-generation Thor electric mother has also replaced the graphene battery, and the battery life is three times that of the previous one.

Below this advertisement is the research and development trend of Radish Technology, including air purifiers.

This news introduced the role of graphene in the field of purification in detail, one theory after another test data... what attracted Wu Zhentian most was the part of disinfecting bacteria, such as Escherichia coli, streptococcus, fungi, mold, plants Spores and stuff, all of these can be filtered out.

His baby is allergic to pollen dust mites and other things. This high-tech graphene purifier can meet all the needs of his family.

He opened another browser window and wanted to find a big foreign brand air purifier for comparison. If you don’t look at it, you don’t know that those big foreign brands don’t have sterilization at all except for filtering formaldehyde and odors, and graphene materials are just now. It became popular abroad, but no substantive products came out.

However, domestic radish technology has applied graphene to anti-scratch coatings, batteries and air purifiers.

It turned out that, unknowingly, their country's technology has surpassed the international level!

Surprised and delighted, Wu Zhentian called his friend directly to cancel the plan to ask the lady living abroad to bring a purifier. At this time, he became very interested in Radish Technology. After checking many news reports, product reviews and comments from netizens , suddenly ran back to the bedroom and said to his wife: "Honey, let's buy an electric car from Carrot Technology? I just read the introduction, and their electric car is better than a car, and it has a particularly intelligent navigation system."

His wife saw that his eyes were full of sparkles. From the previous distrust, he suddenly became a fan of Carrot Technology. She couldn't help laughing in her heart. There is a subsidy for the car."

Wu Zhentian turned around: "Alright then, I'm going to book one now, and I expect to pick it up next week."