Liu Jiahui simply ticked a drawing, and the riveting and welding workshop immediately looked for profiles from the steel side, and the compensation chain roller drive driven by minute deceleration was formed.

"Master Liu, you get a device that can regulate the speed, the density of the compensation chain is too large, the inertia is too great when it rotates in the later stage, and it is very difficult to brake. If the brakes are electronically difficult, make a manual brake, but remember to put our device on the ground!"

"Find a few anchor bolts to secure the device, or press it on the ground! In addition, pay attention to the safety of personnel, once the compensation chain of the whole roll rotates, the moment of inertia is very large, and it is easy for the mandrel to fly out of the bracket when braking.

Looking at Liu Jiahui and the others to get the organization, Ji Donglai simply put forward a little revision to the other party.

"Mr. Ji is really an expert, let's strengthen it immediately!"

Liu Jiahui glanced at Ji Donglai meaningfully, and what Xindao Gaohe said was right, this little boss is definitely not the kind of character who can be fooled.

When a piece of equipment comes out, the other party immediately sees the later application from the control equipment, and the whole production line can be reflected in the other party's mind, if there is no similar production experience in the mind, it is a genius.

No matter what it is, you must not be lazy under the other party, otherwise even if you don't lose your job, the other party will know that you are lazy.

The other party compared the roller shaft, and then began to modify it according to Ji Donglai's requirements.

The rollers that wrap the compensation chain are straightened and welded with the waste steel bars dismantled by Lao Wu, and the two ends are baffles made of waste wooden boards dismantled from the building.

As for the wooden rackets, they are all scrapped wood from Ji Donglai's demolition team.

More than half of the accessories and raw materials of the entire factory were solved by Ji Donglai's own demolition team, while the selling price and market of Ji Donglai's products were flat or even higher.

The site costs almost nothing, and the water and electricity lines have been optimized by Ji Donglai and Ji Ping, and now they have become much more energy-efficient than other factories.

Coupled with the addition of Zhao Shuying, a super finance, although it is now the off-season for products, Ji Donglai's profits are still increasing significantly.

"Ji, I'm sure we'll be able to meet, you're a very capable person!"

Abbas was a little surprised to hear that Ji Dong was going to sell elevators in the future, but quickly returned to normal. politely shook hands with Ji Donglai, and by the way, urged Ji Donglai's aviation rubber strip to be a little faster.

Ji Donglai is actually in a hurry, but the trial production of this special rubber compound is very difficult, not to mention the mass production and later processing and production in a different environment?

Ji Donglai's molds have been made for a few days, and the rubber material on Tu Lao's side is still being developed, during which Ji Donglai came and went twice, and he didn't dare to urge, but just asked a few academic questions.

"Buzzing ......"

Ji Donglai was thinking about something, and an unfamiliar number dialed, and Ji Donglai politely picked it up.

"Donglai, I'm a senior brother! Mr. Tu asked me to give you a phone number, you contact this rubber manufacturer, your rubber has been made in batches, you can talk about the price and quantity, you say that Mr. Tu introduced it!"

Over there is a doctoral student brought by Tu Lao, and the other party has become familiar with Ji Donglai in the past few days.

People who can find a doctoral supervisor like Tu Lao at the undergraduate level are either outstanding or outstanding, and neither can be provoked, and the entire class now regards Ji Donglai as an insider.

"Thank you, brother, I'll do it right away!"

promised Ji Donglai to call the manufacturer immediately, which surprised Ji Donglai, the other party was in Gu'an, and it was the manufacturer who didn't pay attention to Ji Donglai before.

"It's Ji Dong, come here! Teacher Tu said hello, I am also a student of the teacher, you go to the gate and say that you are looking for Li Ming!"

The one who answered the phone was a majestic voice, and it could be heard that there was a lot of power on weekdays, and Ji Donglai immediately drove over according to the address provided by the other party.

The police at the door couldn't help but be surprised when they heard Ji Dong come to report Li Ming's name, and hurriedly called the technical department to confirm it

The car that came went in and took Ji Donglai's ID card.

"Mr. Ji, here, Mr. Li has been waiting for you for a while!"

At some ancient wooden doors, a staff member saw Ji Donglai come in with the door, and immediately smiled and took the door, and took Ji Donglai into the innermost station.

"Director, Mr. Ji is here!"

Li Ming is nothing special, but from the other party's expression, it can be seen that the other party is definitely a person standing at the peak of power in a certain department, the other party is doing something, and he pointed to the seat next to Ji Donglai and did not speak.

"Donglai, you are not simple, there are very few people who can enter the eyes of Teacher Tu! I have arranged for the R&D workshop to start making your rubber materials, and you can set a quantity for our sales side, and the R&D side will be able to ship it soon!"

Li Ming was also surprised when he looked at Ji Donglai, although he heard that Ji Donglai was an undergraduate, but he was still very surprised to see Ji Donglai so young.

Although Ji Donglai can see maturity in his eyes, his age still feels a little young.

"Thank you, Senior Brother, we still have a lot of things to do over there, and if Senior Brother needs help with research and development, I can help there!"

If you come here and don't take anything with you, Ji Donglai will never leave so easily, Li Ming laughed when he heard Ji Donglai say this. After thinking about it, he beckoned his subordinates to give himself and Ji Donglai a hat each.

"Our side is a state-owned enterprise unit, and many orders are made by brother units, although you have the teacher's explanation, but it is difficult to enter our field of vision without the corresponding strength, after all, there are so many leaders staring!"

"The rubber machinery here is made by our subordinate units! Here is the development of rubber formula, here is our finished parts workshop, some are aviation parts, some are locomotive parts, the requirements are relatively strict, you are now refining rubber is a little difficult, can you do it?"

Li Ming took Ji Donglai to walk around the workshop, and briefly introduced the production parts of his factory to Ji Donglai, Ji Dong took a look at the rubber machinery, and then looked at the rubber parts on the scene, and the corners of his mouth hooked up.

"Senior brother, you need molds, don't you?"

"Uh......"

"Can you do that?"

"Yes! I'm importing all the equipment, why don't you take a look at our factory?"

Just take a look at it, an hour later, Ji Donglai took Li Ming and several other engineers into Ji Donglai's mold production workshop, and Li Ming was also a little surprised in the face of all imported equipment.