Start getting black technology from Marvel (start getting black technology from American comics)

on the stage.

Lu Cheng was shrouded in the spotlight, and instantly became the focus of the entire expo!

Among the crowd, there were cheers, exclamations, and voices of doubt.

The sound wave seemed to turn into an ocean, trying to drown Lu Cheng.

Only when Lu Cheng stood in the center of the stage did he know what it means to be in the spotlight!

In terms of costume comparison, Iron Man is slightly better.

Tony stepped aside very naturally, and handed over the stage to Lu Cheng.

The audience in the audience couldn't help but sigh when they saw Tony giving up the stage for an unknown person.

"Who on earth is this person who lets Iron Man personally promote his products?"

"Isn't it money?"

"Idiot, in this world, who else can buy Iron Man with money?!"

"Why is he Chinese, adecha?"

"I'm even more curious, what product did he invent so that Iron Man can promote him on this occasion!"

Many entrepreneurs showed interest in their eyes.

They knew that Tony Stark was a proud man, and it was impossible for him to make unscrupulous publicity on such an important occasion as an expo for someone or money.

Doing so is tantamount to smashing the Stark Industries brand.

The only possibility is that the product is really good, which made Tony put down his arrogance to promote it.

Lu Cheng looked at the boiling crowd below the stage, straightened his suit, and slightly adjusted his emotions.

It was not the first time for him to speak in public, so he was not too nervous.

He picked up the microphone and said:

"A lot of people may be thinking, oh, who is this guy and how can he let Tony promote him in such a public place."

"Tony, if you're about to be kidnapped, just blink!"

Finish saying this.

Suddenly there was a burst of laughter from the audience.

The atmosphere suddenly became more enthusiastic!

I have to say that Lao Mei really likes this kind of half-joking speech.

Lu Cheng continued:

"E on, he is the famous Iron Man. Kidnapping him is much harder than kidnapping the president!"

There was another burst of laughter.

The short two-sentence speech directly brought the atmosphere to a climax.

Seeing that the audience's emotions were aroused, Lu Cheng got into the topic:

"Okay, Tony doesn't have much time for me to promote, so let's get down to business. My name is Lu Cheng, and my company's name is Chengxi Technology... The product I'm going to introduce next is called a 3D printer!"

"Everyone here should not be too unfamiliar with printers, but my printer is a bit special."

"It can not only print paper, but more importantly, it can also print real objects!"

"It can be as small as polishing jewelry, as large as making cars or even aircraft carriers. It can be printed with just this 3D printer."

“It doesn’t require a huge amount of labor, you just need to make relevant modeling drawings, and then prepare the materials, and you can print out the original product exactly as it is!”

The ordinary people below are a little confused.

But some bosses heard something unusual.

"This guy, said you can print entities?"

"Well, I should give him a picture and he can completely restore the things in the picture."

"How is it possible? If that's the case, wouldn't it be magic?"

"Don't jump to conclusions. Since Tony recommended it himself, he must have verified it beforehand. Let's take a look!"

Although most of them didn't believe what Lu Cheng said.

However, in view of Iron Man's reputation, they still waited patiently for Lu Cheng's follow-up.

Lu Cheng glanced at the audience and smiled:

"I know that many people will definitely question my words. After all, such a product has really subverted people's past perceptions."

"So, no matter how much you say, it's better to demonstrate it yourself."

"Please bring my 3D printer and project the demonstration screen on the big screen!"

The voice just fell.

The stage rotated, and the 3D printer connected to the computer that had been prepared was delivered to Lu Cheng.

Everyone looked at the several-meter-high 3D printer in front of them with curious expressions in their eyes.

They also want to see what is so magical about this strange device that looks like a printer.

Lu Cheng walked to the computer and said:

"Next, I will demonstrate to you how to use the 3D printer!"

"Please watch carefully, don't blink."

"Next, it's time to witness the miracle!"

"First of all, this is the 3D modeling drawing of the Desert Eagle that I made in advance. I will use this 3D printer to produce the Desert Eagle in 3 minutes!"

Finish saying this.

Lu Cheng walked to the 3D printer and said:

"After importing the 3D modeling drawing into the printer, the next thing to do is very simple. You only need to put the materials for making the Desert Eagle into the material port one by one, and then use the 3D printer to adjust the position and position of the materials. Proportion!"

"At the end, just press the start button and you're done."

"The next thing we have to do is to wait patiently for a few minutes."

The crowd below looked at Lu Cheng's operation on the channel and couldn't help but look surprised.

"Is that all right?"

"No way, it will take at least a week for a Desert Eagle to be polished and finished?"

"Isn't it just a model that can only be looked at but not used?"

"If that's the case, it's pretty boring."

While everyone was talking, three minutes passed quickly.

During these three minutes, Lu Cheng was not idle. He took out the promotional video of the 3D printer and played it again to deepen the public's impression.

"Beep, printing successful!"

Accompanied by a beep.

An exquisite Desert Eagle was delivered from the hatch of the 3D printer.

Lu Cheng held the Desert Eagle and let the camera give a close-up.

No matter the size, structure, or even the patterns on it, they are exactly the same as the 3D modeling drawings!

Seeing this, the bosses of some enterprises showed shocked expressions.

Let's not talk about whether this Desert Eagle is a model.

The exquisite workmanship and the perfect reproduction of the modeling drawings are enough to qualify it as a transcendent product.

Entrepreneurs like them naturally think more long-term than ordinary people.

If this 3D printer can really print out 3D modeling designs perfectly, it will be of great use in other fields!

Even, a large amount of machine costs and labor costs can be saved.

Lu Cheng looked at the audience, and said:

"Maybe, many people will question that this Desert Eagle is just a model, but what I want to say is that this is not a model, but a real firearm!"

While talking.

Lu Cheng had already slowly taken out a bullet and loaded the bullet!

He raised his arms and fired a shot into the sky!

Boom!

The roar of bullets instantly echoed in the venue, overwhelming all the noisy discussions!

a time.

The entire venue was completely silent!

Everyone was shocked at this moment.

This, this printed gun is actually real? !

In three minutes, a gun was made.

Isn't this incredible? !

After the silence, there was the sound of boiling like a tide.

"Wow, that's awesome!"

"Oh, God, someone tell me this isn't true!"

"This Desert Eagle, shouldn't it be hidden in this device beforehand?!"

"Are you stupid, if this is the case, do you think Iron Man will help promote it?"

"That's right, he is here to promote, he must want companies to buy his products, how can he be fake!"

"Wait a minute, have you noticed that this person looks familiar? Is he the golden flying man who was online before?!"

"The video on the Internet is too blurry, and I can't see the specific appearance at all!"

"I think it's very possible, otherwise, why would Iron Man recommend it for him, because they are all superheroes!"

“But it’s undeniable that this machine is really cool, I really want to have one, so I can make anything I want!”

All of a sudden, all the audience in the audience cheered.

The CEOs of those companies also saw great business opportunities in their eyes!

In their eyes, this can indeed be called an epoch-making product.

Even, in a sense, it is comparable to Iron Man’s Iron Suit!

because.

Once this 3D printer is put into a certain field, it may save a lot of manpower and material resources in a certain field, and even subvert an entire industry.

No wonder Tony Stark said this product will change the world!

Lu Cheng looked at the crowd who were about to move, and said:

"This 3D printer of our company is not just for producing Desert Eagles."

"As long as you prepare the 3D modeling drawings and materials, you can print the samples in the 3D modeling drawings perfectly without any errors!"

"Moreover, 3D printers can also accept special customization. After modification, they can even print out a car directly."

"The process may only take an hour or two."

"If there is any boss in need, you can contact me, or come to our company to have a look in person. The price is negotiable."

"Okay, this is the end of my presentation and demonstration, and I wish the Stark Expo a complete success, thank you everyone!"

Lu Cheng bowed very gentlemanly, and then walked off the stage slowly.

Seeing this, the audience in the audience was silent for a few seconds, and then there was thunderous applause.

have to say.

Lu Cheng's ten-minute lecture and demonstration was indeed a great success.

At least, let most of the audience intuitively realize the excellence of this product.

Tony walked to the center of the stage again, looked at the excited audience, smiled and said:

"This product is very difficult to make. To be honest, I am a little jealous."

"If anyone wants to try this product, please contact this guy immediately."

"I also hope that more and more exciting new technologies will appear in this expo."

"I will also come to the expo from time to time to have a look. If there is a suitable product, I can contribute funds for investment."

"Then, I announce that the Stark Expo has officially begun!"

Accompanied by a burst of gorgeous fireworks, the Stark Expo officially kicked off.

As soon as Lu Cheng stepped down, a large number of companies and even the audience surrounded him.

"Mr. Lu, I am the regional manager of Amazon Enterprises. Are you interested in talking?"

"Hello, Mr. Lu, I am the CEO of Domei Jewelry. This is my business card. I am very interested in your company's 3D printer and hope to cooperate in the future."

"Can this 3D printer really restore the modeling drawings one to one? If it is true, our Deep Blue Aerospace can order three or four units!"

"How much does this 3D printer cost? Can you tell me a little bit?"

a time.

Lu Cheng directly became the focus of the crowd.

"If you are interested, you can come to my company for negotiation. When the time comes, you can also operate the 3D printer yourself."

"I can promise here that all the demonstrations on the stage just now have absolutely no fake elements!"

Lu Cheng handed over his business cards to the heads and bosses of some well-known companies.

After all, these are his ultimate goals.

There are also some media who want to interview Lu Cheng's company.

Naturally, Lu Cheng would not refuse these free promotions and made appointments with these media for interviews.

Lu Cheng dealt with these bosses and the media patiently, but he was secretly annoyed.

If I knew it earlier, I should have brought Rosalie here.

As a professional professional manager, he can naturally deal with this situation easily.

Don't worry about him.

"Sure enough, I'm still suitable for doing research with peace of mind." Lu Cheng secretly sighed in his heart.

Three full hours passed.

The opening ceremony of the expo is just over.

Lu Cheng also took this opportunity to run away!

As for Tony Stark, he left with an excuse long after the speech!

This playboy brother can't stand being watched by a group of people.

drive home.

After washing up, continue to meditate.

The innate qi in Lu Cheng's body became more and more intense.

Although the aura contained in Marvel is not as rich as one person, it is much better than the real world!

until the next day.

Lu Cheng came to Chengxi Technology.

Just arrived at the company.

He saw many company leaders coming to the company to see the 3D printer up close, and to discuss cooperation intentionally or unintentionally.

Rosalie received everyone generously and prepared several 3D printers for everyone to experience in person.

after all--

It is impossible to buy such an expensive device just after seeing the demo.

Even the most arrogant company would not do this.

Some companies balked when they heard the price of 300 million.

Some companies, however, showed more interest.

This means that they can virtually eliminate some weak competitors and occupy a larger market through 3D printers.

of course.

The premise of all this is that the 3D printer can really print out the modeling drawings perfectly, not just empty talk.

to this end.

Some people even bring their own materials and then follow the 3D printer's instructions to start printing the finished product.

The operation of the 3D printer is very simple. Even if you have not read the book, you can complete it independently after reading the operating instructions.

the next period of time.

Lu Cheng goes to the company almost every day to receive business leaders from all over the world.

after all--

The company's promotion has just entered the right track, and it's not easy for him to be the shopkeeper directly.

No matter how professional Rosalie is, she is not as familiar with 3D printers as Lu Cheng.

Simultaneously.

Many media also came to Chengxi Technology for interviews and publicity.

The popularity of Chengxi Technology can be regarded as being opened up step by step!

that's it.

It's been a week.

Sales of 3D printers have finally begun to increase.

From ordering one in the first few days, to two in the following day, some companies even ordered five in one go!

every day.

The company's orders are slowly growing.

Until half a month passed.

After seeing the powerful functions of 3D printers, orders suddenly surged.

Even, it reached the level of ten units a day!

Fortunately, after this period of development, Chengxi Technology has been able to produce one 3D printer a week, so there is no need to worry about insufficient supply.

Lu Cheng also secretly breathed a sigh of relief.

It is still only the domestic market. If the foreign market is opened up, then he can rely on the income brought by 3D printers to temporarily solve the company's profitability problem.

Provide sufficient funds for his research on new materials!

His goal is more than half accomplished.

"The vacation is almost over. It's time to go back to the headquarters to take a look. By the way, I can ask the headquarters' materials science experts for advice on new materials science knowledge." Lu Cheng exhaled.

however--

He was just about to drive to the company.

In the street not far away, there was a loud noise.