Chapter 249: Plagiarized

Author: Half of the west wind and half of the sand

Chapter 249: Plagiarized

"Boss, are you busy?"

Ji Donglai was thinking about something, and a knock came from the door. Ji Donglai turned around, and his expression immediately changed from surprise to surprise.

"Old Zhai, you are finally back. How much good news will you bring to us this time? Sit down!"

After patting the sofa beside him, Ji Donglai hurriedly poured water for Zhai Xiran.

At this stage, Zhai Xiran traveled all over the country. After the companies in Hangzhou were on track, Ji Donglai almost didn't go there, and all of them were running with his own subordinates.

Now it seems that this is a very good decision. The entrepreneurial team led by Yin Hongyan is doing a great job now. With the help of Zhu Cunxin and others, the production plan in Hangzhou is full every month, and some plans are available.

It's already lined up to next month.

Last month, Ji Donglai developed three products for Hangzhou Elevator Company, and now the process has gone south.

"There are a few good news and a few bad news. Which one do you want to hear first?"

Zhai Xiran gave a bunch of contracts like every time, and then his face was a little bad. Ji Donglai was stunned for a moment and signaled to the other party to continue.

Zhai Xiran didn't say anything, but took out a few rubber spring products from his backpack. Ji Donglai didn't think anything at first, but he immediately found something was wrong when he looked carefully.

"This is a counterfeit product. The drawings of the elevator factory have not been changed until now. I changed them. Mom, hippie, who is so bold?"

Looking at the rubber springs in his hand, Ji Donglai's anger suddenly came up.

Ji Donglai knew that there were counterfeit products everywhere during this period, but he didn't expect that they would be imitated so quickly and his own improvements would be imitated so quickly.

If the market is allowed to play freely, no one can design it for at least five to ten years, at least many people in the market cannot solve the problem of iron scraping and cracking.

Even large factories will happen, not to mention those shoddy small factories. Ji Donglai has worked in the past. This time he specially purchased a vacuum pump and transformed the injection molding machine. At the same time, he adopted a different design from the elevator factory.

Structural pattern.

Otherwise, the rubber joint will still crack, which is determined by the product's fluidity and molding conditions.

"I'm checking, I don't know if it's from Hangzhou or from Hebei. I suggest that our adhesives will directly remove any marks when entering the site! The forming temperature will be controlled by centralized control! By the way, you told me last time that glue was glued.

Material is the key, should I check it along with the glue?”

Zhai Xiran shook his head, and it was impossible to find anything like rubber springs to do it by just building a workshop.

However, the other party and Ji Donglai talked about a lot of rubber things, which were usually used for promotion, so I quickly reminded me.

"Don't think about it. This kind of rubber formula can be used for many shock absorption. Although it is not universal, the raw material supplier doesn't want to tell us that no one can find it. The best way now is to make the rubber by yourself.

Wait until I think of a way to find a decent plastic engineer to come over!”

"Grandpa, I'm just doing this, sister, even I dare to copy it, hum!"

Thinking about these things, Ji Donglai was angry. He talked about sales matters with Zhai Xiran and handed over the rest to the technical department. Ji Donglai called Zhao Shuying and several core members to start discussing the scene immediately.

Refining rubber.

"It's not difficult to get a secret mixer. Let's make a call later. Let's make a set of them ourselves! The mixer only has a few rollers. People outside look very profound and are all side dishes to us!"

"The glue cutting machine is relatively simple, just a knife! As for dust removal, everything is simple, and a bag dust removal system can be solved with a few centralized processing! I remember that there is a kind of machine in the world that is continuous honey refining, both in Japan, France and Italy.

Yes, Mr. Ji might as well look for it!"

"We can even buy one and then copy it ourselves! If the amount is particularly large, we can try to make that one. The rubber strips are applied to the surface and the isolation layer can be applied to the injection molding machine directly!"

"Production is not the most time-consuming these days. Transportation and shelving in the middle are the most time-consuming things. In addition, it is best to get glue to the side. This thing is too dirty and makes people get bumps on the body!

, black rubber, white rubber, and some other special rubbers must be separated!”

"Some rubbers are particularly dirty. After refining them, the machine has to be cleaned, such as methyl rubber. If you don't do this well, it will be a big trouble! And the other is not a fuel-efficient lamp!"

Although several core personnel in the technical department are not experts in rubber, when it comes to machinery, design, technology and production, the production industry has almost no idea.

This is professionalism, not just focusing on equipment, and a deep understanding of this industry. Ji Donglai kept nodding.

As for processing and manufacturing, it is very simple. The shell of the mixer is welded, the rest of the base is cast, and then it is bolted.

As for the starting mixer, the entire base is casting, the rolling roller is simpler, and centrifugal casting is used. The entire equipment is made by yourself and saves three-quarters of the cost compared to buying it outside.

The equipment drawings, Gao Zhonghe called Dalian, and soon the detailed processing drawings arrived. He converted them and processed them directly.

As for the rubber raw materials, Ji Donglai called Li Ming, and Li Ming introduced a bunch of suppliers in the middle. All prices were based on the channel prices of Li Ming's company. Zhao Shuying's comprehensive calculations were made. The film price was

It is much lower than Ji Donglai's original purchase price.

More importantly, Ji Donglai directly controlled the rubber formula.

Especially when it comes to many main materials, the price will be increased by 30% through the intermediary. This time, Ji Donglai directly contacted the raw material manufacturers, the carbon black is a local petrochemical factory, and synthetic rubber is also passed through these petrochemical companies.

Natural rubber is shipped from Yunnan and entered Hebei through Tianjin Port. Each time it consumes 50 tons. Just this time, the other party entered the warehouse and Ji Donglai picked up the goods directly.

"Bang!"

"Damn, this thing is so heavy!"

Five hundred kilograms of a large rubber block, and several young people in the office struggled to push the rubber block. The sweat beads on their faces were blew, and their clothes were dyed white.

As for the large pieces of neoprene that are packed in 70 kilograms, they are all bagged, and they look like children in front of natural rubber.

"This is all money. If you have nothing to do, you can exercise your waist. If you have nothing to do, you can buy some sheep waist and eat a few bites!"

Ji Donglai was not idle either. He loaded and unloaded two large bags and handed over the rest to his subordinates. It was not difficult for the workshop workers to carry rubber blocks, especially Da Qizi and his group, who could directly control five hundred yuan per person.

Throw kilograms of rubber blocks into the car.
Chapter completed!