On the third day, a black car slowly stopped at the door of the Hero Electronics Factory.

He walked out of the car alone, holding an aluminum alloy box in his arms, and walked into the electronics factory.

"Thank you Mr. Chen for me. This is the payment for the goods. Please help me take it back to Mr. Chen."

Zhang Yiming handed the visitor a check with half a million words on it.

"Mr. Zhang, Mr. Chen said, this is his little intention. Please don't make things difficult for me."

The visitor pushed the check back with a serious expression.

"Tell Mr. Chen that favors are favors, and business is business. Don't be confused, he will understand what I mean."

Zhang Yiming took the check back again, and the other party took a look and accepted it reluctantly.

"Thank you, thank you for your hard work!"

Seeing the person who gave the goods leaving, Jin Sheng was still immersed in a strange surprise and could not extricate himself.

Although I don’t know what Zhang Yiming did when he returned to his hometown this time, Jin Sheng could feel that something seemed to have changed in Zhang Yiming.

"Look at the materials, do they meet the requirements?"

Zhang Yiming did not waste much energy on this matter. After the other party left, Zhang Yiming opened the box.

Inside the box is a rare metal material with a silver shiny size of 15*20 square meters.

Jin Sheng's breathing almost stopped.

The largest metal he has ever seen so far is the size of a fist, and it is still in the window of the special counter of rare materials at the international exhibition.

He asked someone to buy it twice, each time it was the size of a glass ball. When he used it for experiments, he was more careful than treating his eyes.

But there was actually a brick-sized material in front of him, and he really couldn't believe his eyes.

This is not something that can be done with money!

"Start the experiment!"

Zhang Yiming also knew that this material was precious, but his shock was far less than that of Jin Sheng.

Because about five years later, the raw ore of this material was discovered in China, with abundant mineral resources that are close to the world's number one. Not only does it have any problems in supplying domestically, it is also the main source of such materials worldwide.

"Brother Jin, why are your hands shaking?"

"Yiming, this material is so precious. If I shake my hands, it may be gone for a few dollars."

"Brother Jin, it won't be done!"

Zhang Yiming said, but he was reconsidering in his heart. From this point of view, is it a bit less than he gave to 300,000 or 500,000 yuan?

Of course, although Jin Sheng was careful, he still had to do the experiment he should do.

There is no problem with this material in heat resistance. The reason why Zhang Yiming thought of this material was that this material will be widely used in the heat resistance components of mobile phone batteries and some electronic products in the future.

The problem now is the specific amount used. If you waste more materials, increase the thickness of the battery will even affect the function, and if you lose less, it will be difficult to play a role.

In the future, Jin Sheng and Zhang Yiming started a crazy working mode.

Although Deng Haiyang and others were not responsible for lithium battery projects, everyone's interests and honors were bound together, and although they were cross-field, some technologies were connected. Therefore, Deng Haiyang and others also worked with Zhang Yiming and Jin Sheng day and night to conduct experiments.

A week later, the best critical value was finally determined.

Don’t underestimate this small brick-sized raw material. After processing, it can be applied to 250,000 batteries.

After the battery was improved, the TMX222 was reassembled. After 24 hours of treadmill experiment, it was proved that the battery was improved successfully.

The time was determined at the new product launch conference of the Dongwan Guomao Hotel.

February 8 at 8:30 am.

All those attending the press conference were bigwigs in the East Bay communications industry, and journalists covering almost all East Bay media.

After Zhang Yiming stopped being low-key, he immediately became a business person with a spotlight focus.

Let me ask, such a young entrepreneur has more than a dozen companies under his name, and each of them is a well-known company. He has created an impressive record of a total sales volume of more than a few hundred million yuan. Most importantly, he has also undertaken the largest engineering project in Dongwan City in recent years.

Yes, there is another point that the other party is still a senior student from a key university.

Think about it, who can have so many news points that attract so much attention.

Therefore, this press conference was not too brain-struggled at all. As soon as he sent the news, reporters flocked to the entire press conference hall.

Zhang Yiming was immediately chased by the spotlight as soon as he appeared.

Originally, Zhang Yiming wanted to wear a suit, but he changed his mind temporarily.

First, Jiang Liu's figure involuntarily appeared in his mind, and another thing is that he has determined the tone of this press conference, that is, what he wants to do is a national brand.

Zhang Yiming has a tall figure and elegant appearance. When wearing this white cotton robe, he has less of the cool handsomeness of the domineering president, but more of the dazzling mystery and elegance.

The etiquette staff and some young female reporters on the scene couldn't help but be beating around when they looked at Zhang Yiming.

This press conference is a refreshing and stunning press conference.

At the scene, a half-person-high remote-controlled Bumblebee robot walked around the scene with a 1:5-magnified mobile phone model, and the huge electronic screen kept scrolling to play the built-in promotional video of TMX222.

The etiquette ladies, wearing royal blue tight cheongsams, custom-made rabbit ear decorations, holding the real machine of TMX22 in their hands, stood at the press conference, constantly showing the functions of their mobile phones to the attendees.

"This will be the world's first gaming phone, the world's first mobile phone with LCD screen, the world's first tablet phone with a screen of 5 inches, and the world's first full-touch screen phone. The advent of this phone will change everyone's communication habits and even change their lives. The launch of this phone will be the first shot of domestic mobile phones declaring war on other brands of mobile phones in the world. Here, I hope that TM phones can be recognized by consumers as national brands, and I hope everyone will believe in our country's technological capabilities and support our own national brands!"

As soon as Zhang Yiming's speech ended, there was a riot in the audience.

Some applaud, and of course some cheer.

Because Zhang Yiming's four world-leading statements made many people feel disbelieved.

Since the day when there was a mobile phone, the domestic communications market has been occupied by foreign brands. Now, when a domestic brand jumps out, it is the best, and it is the best in the world. It really feels like it is a bit ridiculous and ridiculous.

"Manager Ma, now, let's demonstrate the game functions of this mobile phone to you!"

Zhang Yiming didn't care about the reaction on the scene.

The birth of any new thing will always be accompanied by doubts.

The best way to shut up these people is to eliminate their doubts.

Ma Jun nodded and linked his phone with the huge electronic screen.
Chapter completed!