"This bobbin shell is copper?"

"Brass shall be cast of iron. Copper is easier to make. ”

The inner factory has newly developed a batch of machines, one for cutting, and the other for sewing. The former is a fruit peeling machine that canneries are very needed, mainly used to process Pinpo fruits, peaches, apricots, and mangoes, which are very popular in Suzhou and Hangzhou.

The latter is a foot-operated sewing machine, the degree of refinement is a little worse, the flywheel, the body are cast iron, belt drive, in this era, it is definitely the "magic weapon" of garment production.

The difficulty in the production of the whole sewing machine is not in the mechanical structure itself, but in a small ...... Sewing needles.

Although a good handmade sewing needle can be produced after the low-carbon steel drawing process, carburizing and quenching, it is not easy to produce a sewing needle for a foot-operated sewing machine.

A sewing needle has restricted the inner factory for two whole years, and the inner factory was a prototype two years ago, but there is a unit dedicated to upgrading production tools.

"How much can I produce?"

"Twenty or thirty units a month, and two workshops will be stopped, and technicians will be specially dispatched."

"Take ten out of the first and send them to Luoyang Palace."

Of course, it was not given to Li Dong for Luoyang Palace, Li Dong asked for a fart sewing machine, he wanted a machete, plate armor and boom boom.

Datang Empire Co., Ltd., a mom-and-pop shop, no one can underestimate the proprietress if you look down on it. I think back then, if it weren't for Lao Zhang's deep obsession, I'm afraid that I wouldn't have fallen into the way of the boss's wife.

He is willing to do the matter of the princess, but the princess will never be able to do it.

"Envoy, this thing is so expensive, does anyone really buy it?"

"You're not studying the market, what the hell are you doing? Some people are willing to buy one for twenty or thirty times, but they can't say for sure? ”

"Speaking of which, my sister-in-law, when she heard about this thing, wanted to buy one and go back, and it would not be a loss to make a sewing and mending shop. There must be three or four thousand people living in her house. One person receives two cents, which also has to be six, seven or eight, be diligent, and return to the capital in two years. ”

"Then will this house have to be publicized in the future, marrying a mother-in-law doesn't even have a sewing machine, what is this man going to do?"

"Uh......"

The technical dog of the inner factory was choked, and after a while, he said: "That's fine, the man also wants to be more motivated." My brother is now thinking about getting a clock-wound pendulum at home, and if it weren't for the fact that the pocket watch was too expensive, he would still want to get a watch. ”

"Hah...... Your brother, I'm afraid he still wants a bicycle. ”

Lao Zhang spit out, and the technical dog of the inner factory looked confused: "Bicycle? What are you going to do? He's a boat guy, and the car is so expensive and useless. ”

Seeing his serious thinking, Lao Zhang also showed a smile: "I still want to think about the sewing machine, and then I will get married quickly." ”

"There are so many comrades in the inner factory, why am I getting married?"

“……”

Looking at this technical dog with strange eyes, Lao Zhang comforted him earnestly: "Starting a family and starting a business, it is normal for people to get married, and others will think that you are responsible." ”

"But I don't want to be promoted, I just want to make machines."

“……”

Do you still want to make a mechanical doll?!

When he left the inner factory, Lao Zhang gave a notice to the secretary and strictly ordered the officials in the palace to have a habit of breaking sleeves and being good at Longyang.

Prevent the slightest slight.

Otherwise, in the long run, the technical dog will rely on colleagues to appease the lonely heart, and in the end, it will not rely on colleagues to appease the lonely body? Is this still worth it?!

finally saved up so many engineering dogs, but it became extinct because of the good foundation, where did he cry?

Besides, in the future, some people come to the inner factory to learn advanced science and technology, and as soon as they open the door, they hear "oh~yes~" and "boy~next~door", then the technology of communication is not very compatible with science, which is the direction that sociology, ethics, and biology should study.

"Zhang Lang, I heard that there is a new machine in the inner factory, and the stitching is extremely fast?"

Back in the house to rest, Li Lizhi flashed a pair of big eyes and looked at him with expectant eyes.

"What? Do you still want one? ”

"Can I have two?"

Li Lizhi asked softly.

"What is Liniang going to do?"

"I want to make some clothes for the children in the garden, I want to make it myself. I want another one, I want to send it to A-Niang. ”

“……”

After being silent for a while, Lao Zhang smiled: "I have already ordered ten sewing machines to enter Luoyang." ”

"Oh yes!"

Li Lizhi shouted in surprise and grabbed Zhang De's hand, "Thank you Zhang Lang." ”

"Do you want to go back to Luoyang?"

"Nope."

Shaking her head, Li Li's bright eyes moved slightly, quite calm, "Now that Luoyang is shaking, if I go back, I'm afraid it won't be in vain to add to my troubles." ”

Bing Xue is smart and deserves it.

"When my uncle goes to 'Hubei', I will go to the capital on a certain day, if you want, go with me."

"Aya is still in Yalu Water, why don't you wait until you return to the capital, and then go together."

"It's okay, horizontal and vertical also have to face the saint to report on their work."

Zhang De said calmly, but the few "secretaries" who were sorting out the documents in the compartment had complicated eyes, and Wu Shun even looked at this side secretly, and then glanced at Cui Jue, and continued to bow his head to do things.

Now Lao Zhang is not afraid to go to Luoyang, if he is replaced by Yang Guang, he must be afraid, that is a neurosis. But Li Dong is different, it's cool to kill him Lao Zhang Shuang, but once the account is counted, what is the reason for killing him? Regardless of short-term earnings or long-term expectations, having Lao Zhang's cat in Wuhan and not having Lao Zhang in Wuhan are two different things.

In the final analysis, the engineering dog is really indifferent to the Immortal Emperor, which makes Li Dong feel relieved and unhappy. The Sheji artifact is so low-grade in the eyes of the earth dog, how can this not make the generation of emperors who regard it as a treasure uncomfortable?

But the Jiangnan soil dog is finally more desirable than the other soil dogs in the Wuhan kennel, other local dogs, a little bit of thoughts, who is not pouting to make a big news, but also to mix a "hundred years of romance" or "splashing wealth"?

It's just that the native dogs in Wuhan's kennel have long been "limited" by Lao Zhang's "guidance", which makes them unable to imagine the cost of "walking alone" after breaking away from Lao Zhang.

In case of "going alone", there will be no recovery, and those who kill them will definitely not be merciful.

Braised dog meat, crispy dog meat, boiled dog meat...... It's so fragrant.

"Is it better for the public?"

Cui Jue muttered quietly, and Li Yue, who was writing an official document on the side, suddenly pouted, looking at Cui Mingyue very dissatisfied: "I'm also a princess." ”

"Can that be the same?"

Rolling her ecstatic eyes, Cui Jue's tone made Li Yue want to cry when she heard it.

"Okay, okay, why bother with him? It's just that I'm uncomfortable. ”

stamped a document, Wu Er Niangzi shook her head, and said while doing things, "The princesses in this house have their own usage, don't think too much." ”

"What else can I use?"

Li Yue's face was melancholy, when she was in Luoyang, she was still a "talented girl". Of course, Li Yue is also very clear that after leaving Zhang De, the gold content of her and her aunt Li Jia's "talented girl" is simply outrageous.

Up to now, not to mention articles, official documents are written by thieves.

"How else can you use it? Don't you know if you crawl over at night? ”

Wu Meiniang replied indifferently.

"Phew, how can the second lady not be ashamed!"

"What is the use of shame? If you don't climb harder, when will you think about having children again? ”

Wu Meiniang glanced at Li Yue, and then was stunned for a moment, "Why did you bring back this official document from the Jiangxi Governor's Mansion?" Who will write the receipt? It was seconded to be a capable official of the 'encircling polder and cultivating fields'. ”

"Didn't you just borrow a batch to go to 'Hunan'? I was transferred yesterday, and the letterhead of the Governor's Palace's external staff is still in the archives. ”

"How many people?"

"The quota is two hundred, and the governor's palace will pay for the food subsidy."

"Two hundred? Then send a receipt directly and transfer it from Xianning City. ”

"Don't you have to say a word to Ah Lang?"

"Two hundred and fifty people is a standard, and if it's less than that, you don't need to tell him."

"Oh......"

Outside, Lao Zhang was paralyzed in the recliner, and behind the chair, Li Lizhi was massaging his temples......