"What company?" Du Mingxuan was curious when he heard his description.

"Jingcui Jewelry, do you know?" Qi Junjie said.

"I know, it's really a big source!" Du Mingxuan immediately understood when he saw this name. Even people like him who are not very interested in jewelry can often see this brand during TV commercials or shopping malls.

Du Mingxuan hurriedly checked it with his mobile phone again, and this search was even more surprising.

Jingcui Jewelry is a large jewelry and gold jewelry brand headquartered in Beijing. It has a chain store all over the country and can rank among the top ten in domestic gold jewelry brands! It has been established for nearly 40 years and has an annual revenue of more than 10 billion yuan!

The "sisters" Qi Junjie knew were actually the immediate relatives of the manager of this company, and they were very important.

Qi Junjie soon sent her WeChat message, named "North Star", and her avatar was a bright North Star in the dark night.

Qi Junjie continued to explain: "Her name is Yang Jin. She is studying in France at 24 this year. She studied jewelry design. These sisters are typical white, rich and beautiful, but they are too arrogant and no one looks down on them. Brother Du, look at you!"

Du Mingxuan: "(Expression: wipe your sweat.)"

Du Mingxuan added his WeChat account, and soon the other party approved the application.

"Hello, I am Du Mingxuan from Z time and space."

"Hello, Yang Jin."

Du Mingxuan continued to ask, "I heard from Qi Hei that you are interested in 3D printers?"

Yang Jin replied: "There's one thing. Qi Hei should have told you, right? I'm a jewelry design. I want to know how it makes wax film?"

Wax film is a model used to reverse molds when designing jewelry. It is similar to the casting principle of metal parts, but jewelry design has higher requirements for accuracy and beauty. Currently, there are also some decorative wax films on the market that use 3D printers to make decorative wax films, but the effect is average. The real high-end handicraft grade is still made using traditional crafts.

"Of course there is no problem!" Du Mingxuan was extremely confident in his products. "Our company can customize 3D printers. If you need it, we can specially customize 3D printers for you to make jewelry wax films. Progress and process ensure you are satisfied!"

Yang Jin was not concerned about his guarantees. In her opinion, merchants were all boasting, and no one would say that their products were not good.

She asked a few more questions and said, "Do you have any mockups?"

"Yes!" Du Mingxuan replied immediately, it took not long to make the prototype.

"Then it happens. We have a design workshop in Beijing. Can you send the prototype? I want to experience your products and make a judgment. How about it?" Yang Jin asked.

"Can!"

Du Mingxuan agreed and immediately asked Du Que to make the prototype. In the 3D printer information he brought, there are basically printing needs for various scenarios.

On the other side, Qi Junjie sent a message to Yang Jin and asked, "Sister Yang, how are you talking?"

Yang Jin: "He swears very well, I feel it is just so."

Qi Junjie spoke for Du Mingxuan, "Sister, they have very good skills, and SAIC Group asks them to make parts."

"How can auto parts be compared with jewelry? It's not the same concept at all!" Yang Jin retorted.

Qi Junjie: "(Expression: Grim.) It's similar. Jewelry is a woman's romance, and cars are a man's romance. Both require design and craftsmanship. Anyway, you won't suffer any loss if you try it."

Yang Jin: "(Expression: Chest-crossing) Sister, please try it out for your sake. If his product is not good, don't blame me for not giving face!"

Qi Junjie: "O**K!"

Yang Jin: "Speak civilized."

Qi Junjie: "(Expression: Black face question mark)."

After chatting with Yang Jin, Qi Junjie said to Du Mingxuan again: "Brother Du, you must be well prepared. I have all the tickets from Sister Yang, so don't let me lose my share!"

Du Mingxuan: "Don't worry, it will definitely succeed! No matter whether it is successful or not, I will accept this love!"

If he could make a single order, Du Mingxuan would definitely have his benefits. After all, he also puts favors and energy into helping start a business.

Qi Junjie: "That's a good relationship! I have time to go with you! I have met a few good black girls recently."

Du Mingxuan: "(Expression: Shocked!) No wonder you are called Qi Hei!"

Qi Junjie: "It's not what you think. They are mixed-race, but they are pretty!"

Du Mingxuan: "(Expression: I understand!)"

Du Mingxuan plans to take this order in person. If Yang Jin can accept their 3D printer, it will definitely not be a small order.

Because the Z space-time 3D printer factory manufactures high-end industrial-grade 3D printers, plus customized services, the price of one unit is as high as millions, which is not comparable to those low-end products on the market that cost tens of thousands of yuan!

Du Mingxuan also valued Yang Jin's identity more, a top jewelry designer, and the daughter of the big boss of Jingcui Jewelry. If he could talk about Jingcui Jewelry, such a big company would definitely need more than one or two 3D printers, which would not be a small amount of money! What's more, maybe he could expand the business circle and get more orders.

In the factory, Du Que formulated a prototype design plan according to the needs of jewelry design and started manufacturing. It took several days to manufacture, and testing and debugging were required.

"Mr. Du, the commissioning has been completed!" The technician in the factory said to Du Mingxuan.

"A three-dimensional scanner specially designed for jewelry is equipped with its own three-dimensional model construction software, which uses laser curing technology to reduce the layer texture of the model. The printing accuracy of the special nozzle reaches a few microns in zero points, and there are also special wax materials."

"It can be said that this jewelry wax film 3D printer is definitely more than any jewelry 3D printer on the market! Accuracy, design, speed, and printing of complex structures can all be met!"

"We named it Luban 3D jewelry printer, which means ingenious craftsmanship and ingenious quality!"

"Okay!" Du Mingxuan personally debugged for a while and printed out a jewelry wax film. He was very satisfied with it. "This is the first 3D printer produced by our factory. I hope it can bring us good luck!"

He took a technician and the machine to Beijing, preparing to go to a high-end design workshop under the Jingcui Jewelry brand to let Yang Jin experience the magic of this prototype.

Jingcui Jewelry, Polaris High Jewelry Design Workshop. This is Yang Jin’s personal design workshop. As the daughter of a senior designer and president, she owns a large design workshop alone. She is not the only designer in the workshop, but the highest-end customers’ jewelry customization is mainly done by her.

Du Mingxuan also made up for Yang Jin's information. Yang Jin's high-end jewelry designer was really not at all. Some of the works she designed had won famous international honors. Aristocratic and socialites spent a high price to find her to design jewelry, and they had to queue up! It even depends on her mood!
Chapter completed!