Qin Feng already knows Li Runzhu's character, and if he has anything advanced, he wants to go out and show off, but what is there to show off this silk thread?

"Old leader, if you wait a few more hours, I can make the puncture-resistant insoles and put them in a new pair of shoes."

"Okay, okay, then I'll wait!" Li Runzhu watched with great interest as Qin Feng put a few rolls of aramid thread into the textile machine, the textile machine made a loud noise, and soon a piece of cloth was woven, Qin Feng held a special cutting tool in his hand, carefully cut a few pieces from above, and then brushed the glue, staggered layering, hot pressing molding...

A special puncture-resistant layer was made, which looked thinner than the insoles that the villagers had handmade.

"Let's go, let's go to the shoe factory and put this puncture-proof layer into the shoes."

"Can I try it first?" Li Runzhu was full of interest.

"Yes."

"Xiao Zhao, poke a few times with your bayonet!"

"This, this thing is so hard, I'm afraid I'll break my bayonet." Xiao Zhao is distressed, the number of Type 87 bayonets is scarce, it is not easy for him to get one, if it breaks...

"If it's broken, get it again!"

"Yes!" At this time, Xiao Zhao did not hesitate, put the puncture resistant layer on the table, and stabbed the bayonet in his hand fiercely.

Burst!

If it had been pierced, then when he picked up the knife, he had brought the puncture barrier with him, and now, when he picked up the bayonet, the puncture barrier was still underneath, but the sharp tip of his bayonet had become dull!

He touched the tip of the bayonet with his hand, still a little distressed.

"You say, if this thing is worn on the body, is it equivalent to a golden bell jar and an iron cloth shirt?" Li Runzhu unfolded his association: "If our soldiers have one set per person..."

"The cost of such a puncture-resistant layer of shoes is about 60 yuan, and we expect the cost of the finished shoes to be more than 90 yuan." Qin Feng said: "The price of a bulletproof helmet made of this material has to rise to 800 yuan, and if it is made into body armor, the price is estimated to be more than 2,000 yuan." ”

"So expensive?" Li Runzhu was stunned at the moment.

The price of large scalp shoes lined with steel plates is only 30 yuan a pair, but it is very bulky, and now this advanced tactical military boots developed by private enterprises are also acceptable to sell to the troops for 100 yuan a pair, after all, the troops must wear the most comfortable shoes to fight.

The helmet costs 800 yuan, which is not cheap, and the helmet made of bulletproof steel in China is only a few dozen yuan a piece, and the price is equivalent to ten times more!

This helmet is still acceptable through gritted teeth, but it is only equivalent to a year's salary of an ordinary person.

However, if you are equipped with body armor, the price will have to soar to more than 2,000 yuan, so that the soldiers will be equipped with a complete set of outfits, which is 3,000 yuan!

The death pension is only 2,000, and a set of equipment costs 3,000?

Li Runzhu gritted his teeth: "Although the price is very expensive, this is something to save the lives of the soldiers, even if our military region smashes the pot and sells iron, it has to provide the best protective equipment for the soldiers!" Let's buy a batch first, equip it with the Scouts, and then slowly expand to more troops! ”

It would be worth it to let the soldiers shed less blood and sacrifice less on the front line! Li Runzhu knew what a huge expense it would be, but he still had to handle it for the soldiers!

"Ahem." Qin Feng coughed: "Old leader, the main thing is that this material is too expensive, we can change to a cheap material!" ”

From insoles to helmets, the amount of materials used has increased tenfold, and if from helmets to body armor, the amount of materials used has increased several times, and the price will of course rise on rockets.

"Any other materials?"

"Well, we can't spare our hands now, and when we make bulletproof helmets that meet the needs of the troops, let's start making modern armor." Qin Feng said: "It can perfectly resist the close-range direct fire of AK rifles and bayonets, and the price will not exceed four hundred yuan, but it can only be used to protect the chest and back." ”

"Four hundred bucks? Well, good for the price! Li Runzhu nodded: "However, can you use this material to make a helmet?" So the helmet can be reduced to less than a hundred dollars, right? ”

"Nope."

"Why?"

"It's too heavy."

"Well, listen to you, first make a helmet, then a body armor." Li Runzhu said: "Now, let's make the shoes first!" ”

When Li Runzhu went home, it was already three or four o'clock in the middle of the night, and he couldn't sleep at all, so he asked people to set up a nail board in his yard, and when he was done, it was dawn.

Yawning voices rang out in the doorway.

"Lao Li, it's not even six o'clock, and the army's wake-up call hasn't sounded."

"That's right, Lao Li, you don't sleep, and you don't let others sleep? In the early morning, my phone rang non-stop, if it wasn't for your Lao Li, I would definitely scold my mother! ”

Li Runzhu's spirit is very good: "What kind of sleep, on the battlefield, it's too normal to not sleep for a few days and nights, come, let you see our old Li's new shoes!" ”

After Li Runzhu finished speaking, he raised his foot and stepped on the first nail board.

"Lao Li, what are you doing?"

"Lao Li, don't you want your feet anymore?" The big guys are all nervous and sleepy.

This thing, just like the one on the battlefield in the south! There are points on the top and barbs on the bottom, if you step on it, your feet will be pierced! Not only will it abolish one person, but it will also drag others to lift. Since many pegboards are rusty, they can make the wound infected.

Li Runzhu smiled and put his other foot on the nail board: "See? Our Lao Li's new shoes, anti-puncture! ”

"The puncture-resistant layer is made?"

"That's right, it's already out!" Li Runzhu continued to walk forward along the pegboard, walked over, and walked back again, it was like an acrobatic trick.

"How much do these shoes weigh?"

"We haven't measured it, but it should be about two catties."

"Two pounds? Our big-toed shoes are also two pounds. ”

"yes, it's not much lighter!"

Looking at the eyes of these people, Li Runzhu smiled: "I'm talking about a pair!" ”

"It can't be! With such a high upper and such a thick sole, it can still be as light as liberation shoes? ”

"That's right! Take your shoes off and let's see! ”

"Hey, hey, what are you doing! How can you pick up our Lao Li's shoes! ”

Li Runzhu's shoes were ripped off, and Qin leader picked one up, light, really light enough!

"You actually dare to snatch our Lao Li's stinky shoes!"

"The weight should be about two taels, slightly heavier than our liberation shoes, but not much heavier, almost half lighter than our big-toed shoes, how can this be done?"

The upper of the big-toed shoe is only to the ankle, and the weight of a single one reaches about 800 grams.

What about the shoes in front of you? The upper is more than the ankle, it belongs to the high-top military boots, the sole is still so thick, and it is puncture-resistant, and the big guy is estimated to be more than two and a half pounds, but I didn't expect it to be two pounds and two, half lighter!

"That's the strength of private enterprises." Li Runzhu said proudly: "Our old Li has never looked at the wrong person, that Qin Feng not only made light puncture-proof military boots for us, but also made bulletproof helmets for us, and finally developed body armor for us!" ”