"Regardless of the category?" Chen Zihan narrowed his eyes a little unexpectedly.

He knows that the profit margin of different reagents is not the same.

Like biochemical reagents, the profit margin will not exceed 15%, and the immunology class is slightly higher, and after a few years of formalization of the procurement process and the adoption of bidding, the profit margin will drop to below 10%.

Many categories of clinical test reagents, such as early pregnancy test strips, blood cell analyzer diluents, hemolytic agents and those consumables, are currently highly profitable, and blood cell dilutions can even reach an exaggerated 100% or more.

On average, the profit margin will not be less than 50%, even if the procurement procedures are formal, most of them are completed through bidding, and the profit margin of biochemical immunoassays is squeezed dry, and there is almost no income to ensure the quantity, the profit margin of these reagents and consumables is also quite high.

Ning Yuezhen's reward is almost 10% of sales, if it is only a biochemical and immune reagent, after distributing 60% of the profits to him, and then rewarding nearly 10% of sales, then the company will lose money.

"Yes!" Ning Yuezhen was surprised by Chen Zihan's understanding of the details of reagent and consumables consumption, but she still nodded without hesitation, "As long as I can open the market of provincial hospitals, I am willing to give a heavy reward!"

"Sister Ning's incentives really make people's blood boil!" Chen Zihan took the initiative to stretch out his hand to Ning Yuezhen, and after holding her little hand, he said emotionally: "If a person dies for a confidant, I will definitely bring a surprise to Sister Ning!"

"I'm ready for the bonus and waiting for you to surprise me!" Chen Zihan's eyes were quite presumptuous when he looked at her, which made Ning Yuezhen a little unnatural.

Lao Chen looked at her eyes, he wouldn't be like this!

Dare to be affectionate, Xiao Chen is more lustful than Lao Chen?

Today, she also deliberately wore a thin sweater that could highlight her figure, and there was something padded in it, so she would have worn it conservatively.

However, feeling Chen Zihan's "lust", Ning Yuezhen was still quite happy.

As long as the man is good, she doesn't worry about not being able to control the other party.

Beauty tricks are almost useless in front of women, but in front of men, they are almost invincible.

Ning Yuezhen handed over the company's product information and the business card temporarily printed for Chen Zihan in the morning.

After looking at the words "Chen Zihan, business manager of Zhongtian Company" on the business card, Chen Zihan glanced at Ning Yuezhen.

Ning Yuezhen definitely couldn't have imagined that what he was seeking was the control of Zhongtian Company.

After Chen Zihan took these things, he also said goodbye and left.

After returning to school, Chen Zihan went to a class.

In the later Ma Zhe class, he was ready to slip away.

Teaching in large classes and with a lot of people, although he is quite eye-catching, the teacher will definitely not notice him.

Wang Zhenjun didn't dare to slip away, and in the end, he really wanted to see the beauty, so he still stayed in class.

"Chen Zihan on the back of a dog knows how to trick me!"

He complained about Chen Zihan.

At the beginning of the new semester, there are still very few students who skip class, and everyone's courage has not yet been practiced.

However, Chen Zihan did not go to the rehearsal hall to rehearse the show, but went to the First Affiliated Hospital of Zhijiang University Medical College on Qingchun Road.

In his previous life, Chen Zihan had been in the class here for more than ten years, and the appearance of the First Hospital now is very different from that of more than ten years later, but it is still similar to when he first graduated. After walking into the First Hospital, that kind of intimacy came naturally.

He has worked in the First Affiliated Hospital of Zhijiang University School of Medicine for so many years, and many of them are familiar to him.

When he walked into the outpatient hall, he met Wu Manchong, the deputy director of the pharmacy department and later the director.

He naturally stepped forward to say hello, but Wu Manchong just looked at him with a puzzled expression.

Chen Zihan realized that the two had not met during this time period, so he casually lied and passed over.

He went straight to the laboratory department.

It was already around three o'clock in the afternoon, and at this point in time, most of the inspection tasks of the laboratory department had been completed.

Except for the staff of the outpatient testing center, who are still busy, the people in other departments are busy.

Chen Zihan came to the biochemical room and asked the staff there about a person named Wu Qingyuan.

"Director Wu is in the office!" A female staff member who was about 30 years old and looked good at the time, after hearing Chen Zihan say that he was a relative of Wu Qingyuan, enthusiastically brought him to the door of the director's office and knocked on the office door for him.

A woman in her forties, with a very good temperament and a lot of charm, opened the door and saw Chen Zihan, her eyes were dumbfounded.

After Chen Zihan thanked the female staff member who brought him over, he greeted Wu Qingyuan very politely: "Director Wu, hello, I am Chen Zihan, Chen Yingrong's son, and I am now studying at the Zhijiang University School of Medicine. I heard from my dad that he has a classmate who works in the First Hospital, and he happened to have something to do in the hospital today, so he came to visit!"

"Huh?!Are you Ying Rong's son?" Wu Qingyuan let out a low exclamation and quickly let Chen Zihan into the office.

"It's really like your dad when he was young, even more handsome than him!" After inviting Chen Zihan into the office, Wu Qingyuan looked Chen Zihan up and down a few times, and said with a little emotion: "Your father asked you to come to me?" ”

"Well, yes!" Although Chen Yingrong didn't tell him, Chen Zihan still nodded, "My dad said that you are classmates and have a good relationship, and he said that I should ask you for help if there is anything!"

Wu Qingyuan was Chen Yingrong's classmate when he was in secondary school, and the two used to share the same table, and later interned in the same hospital.

Back then, she had a crush on the tall and handsome Chen Yingrong.

It's just that Chen Yingrong at that time had not yet opened his head.

During the internship, Wu Qingyuan washed his clothes for a few months and gave him the saved food stamps, but he didn't take it seriously.

The little boy who graduated at the age of eighteen is still a half-grown boy, and his love has not yet opened.

Even if Wu Qingyuan wrote him a letter a few days later, and often came to see him in Wusheng, he didn't react.

Chen Yingrong's lack of reaction made Wu Qingyuan very sad, and in her anger, she was admitted to graduate school, became a leader in the medical laboratory industry, a student surnamed Professor Cong, and accepted the pursuit of another man.

After graduating from graduate school, she returned to the First Affiliated Hospital, and became the deputy director of the department because of her high education and outstanding ability, as well as the support of her husband, who soon became the vice president of the First Affiliated Hospital.

After the retirement of the old director last year, she took over as the head of the department.

In his previous life, when Chen Zihan came to work in the First Hospital after graduation, he was also taken care of by Wu Qingyuan.

After Wu Qingyuan gave birth to a child, her health has not been very good, and later she still had to be helped by Huang Xiaojuan, who is engaged in traditional Chinese medicine, and used an ancestral secret recipe provided by her to recuperate her body.

For many reasons, Chen Zihan came up with the idea of beating Wu Qingyuan.

However, after seeing Wu Qingyuan look excited when she saw her, and even a little at a loss, Chen Zihan was a little depressed.

The woman in front of her may have had a leg with Lao Chen.