Chapter 71 Cut corners
Li Weidong's sentence, You were trapped by Sakurada Co., Ltd., instantly made Huang Aihua's mind sober.
Have you been scammed? Teacher Li, you have to speak clearly. Huang Aihua said.
Li Weidong didn't panic, and explained: Let's talk about the protective cover of the piston rod first! It is not enough to use rubber material alone, and a layer of nylon leather must be added on the outside. It must be the kind without trachoma, and nylon leather can prevent Dust, water, oil, and chemicals, while rubber is mainly used for sealing.
Speaking of sealing, we need to add a wire ring inside the protective sleeve for support. Without this layer of wire ring, the protective sleeve is not durable, especially in the mine, it is easy to damage, this thing needs to be based on the equipment In the case of special customization, a single rubber product factory cannot process it. You have to find that kind of large petrochemical factory to make qualified products.
Large petrochemical plant? It's easy. You can find Shengli Oilfield! Huang Aihua then asked: But the problem of the blockage of the hydraulic pump suction filter, how to solve it?
The main reason for the blockage of the oil suction filter is that the inside of the fuel tank is corroded and the paint falls off. The reason for this is that there is one less process in the production process of Sakurada Co., Ltd. So this is completely a product quality problem. Li Weidong said.
What process is missing? Huang Aihua asked immediately.
Well, hehe... Li Weidong picked up his chopsticks, took a piece of fried peanuts, and remained silent.
Oh, Mr. Li, what process is missing, tell me, it's so frustrating! Huang Aihua said in a puzzled manner.
Li Weidong swallowed the peanuts in his mouth and said, What I'm talking about here is negotiation on paper, and your Yankuang technicians may not agree. Come to a conclusion!
After Li Weidong finished speaking, he gave Zhao Guodong a wink.
Zhao Guodong immediately understood, and it was time to talk about 5,000 tons of coal.
...
In his last life, Li Weidong used to be in the business of second-hand construction machinery and equipment.
It was the turn of the century, and Li Weidong's career had already grown to a certain extent. It coincided with a wave of infrastructure construction in China, and construction machinery and equipment could make money, so Li Weidong decided to take the opportunity to make a fortune.
With Li Weidong's capital at that time, it was definitely not enough to manufacture construction machinery, so Li Weidong could only trade in construction machinery, and it was also a trade in second-hand construction machinery.
The Asian financial crisis hit Japan, South Korea, and new-type countries in Southeast Asia very hard. The original infrastructure construction in these countries all stopped overnight, and all kinds of construction machinery could only be sold at reduced prices.
Most of these countries used construction machinery produced by RB at that time, and the quality was still very good. Many machinery and equipment, even second-hand goods, were more durable than domestic ones.
So Li Weidong saw the opportunity to buy construction machinery and equipment cheaply from those countries that were hit by the financial crisis, and then sold them to domestic contractors.
At that time, many domestic contractors had little money, which belonged to the kind of situation where the project was settled one day later, and the whole family had to eat soil the next day. They really can't afford new engineering equipment, and these imported second-hand equipment just meets their needs.
It is said that this is a profitable business, but Li Weidong has been busy for more than a year, selling a lot of machinery and equipment, but in the end he did not make any money, but almost lost money.
The reason is because of this Sakurada Co., Ltd.
At that time, a coal boss in Shanxi purchased a batch of second-hand mining equipment through Li Weidong.
This is a big business, and it can help Li Weidong earn millions, so Li Weidong personally went to Indonesia and got a batch of coal mining equipment in a closed coal mine.
This equipment is produced by Sakurada Co., Ltd.
This batch of equipment was still in normal operation when it was purchased, but it can be shipped back to China. After the coal boss used it for a while, the hydraulic cylinder components were worn out and the oil suction filter of the hydraulic pump was blocked. After many repairs, it is not repaired.
Li Weidong still pays attention to integrity in business. If there is a problem with the equipment, Li Weidong will lose money to the coal boss. But this set of equipment was bought by Li Weidong from a collapsed coal mine in Indonesia. If Li Weidong wanted to make a claim, it became impossible.
Li Weidong could only admit his failure, swallowed the loss, and the sale of second-hand mining equipment was considered a waste.
Because of this loss, Li Weidong has also been paying attention to this matter. It was not until later that Li Weidong knew that the problem was with the manufacturer Sakurada Co., Ltd.
Coal particles get into the crevices, causing the hydraulic cylinder components to grind, which can be solved with a protective sleeve. The paint surface in the fuel tank was corroded and fell off and blocked the oil suction filter of the hydraulic pump, but it was caused by Sakurada Co., Ltd. cutting corners.
During the production process of hydraulic equipment, Sakurada Co., Ltd. sprayed a special kind of green fierce pendant paint on the inside of the fuel tank. Phosphorylation treatment, after all, phosphorylation treatment is to increase the production cost.
However, the production environment in the coal mine is much worse than the normal environment. In the mine, the green drape paint eventually fell off, and the oil tank without phosphorylation produced a lot of impurities, and the blocked hydraulic pump sucked oil. filter.
Now that Li Weidong heard that Yankuang's hydraulic equipment was malfunctioning, he blindly guessed a wave of Sakurada Co., Ltd. After learning that the manufacturer was really Sakurada Co., Ltd., Li Weidong knew that the root cause of the failure must be the lack of fuel tanks. Do phosphorylation.
This Sakurada Co., Ltd. is really black-hearted, knowing that it was cutting corners and causing quality problems, not only did not provide after-sales service, but also deliberately related to the wear and tear of hydraulic cylinder components, and then in the name of upgrading equipment, from Yankuang made a fortune.
...
In Yankuang's director's office, Song Youliang held an imported electronic calculator and kept pressing it back and forth. The sadness on his face became more and more intense.
It's too expensive. The upgrade cost of 30,000 US dollars per device will add up to more than 3 million US dollars! Song Youliang sighed, the folds at the corners of his eyes deepened a bit because of worry.
3 million US dollars, according to the official exchange rate, it is 9 million yuan, and according to the black market exchange rate, it is 30 million yuan. For a behemoth like Yankuang, no matter it is 9 million yuan or 30 million yuan, it can be paid out, but if it is changed to 3 million US dollars, there is nothing to do.
The country's foreign exchange is very tight. If you apply to the superiors according to the formal process, at most 3 million can only be approved for 1 million, and the approval process is very cumbersome. When the money is approved, the equipment will already be in the nest.
It seems that we can only agree to the conditions of the Wujiang Foreign Trade Office. The Sakurada Company has to negotiate the price again to see if it can be cheaper. Song Youliang sighed helplessly.
The production capacity of three million tons of coal was handed over, which was enough to make the entire Yankuang feel distressed for a while.
Just then, the phone rang.
What? You mean the equipment is faulty, and the technical department may solve it?
There's an engineer here? Where did it come from? Qinghe Transportation Company? A transportation company, what kind of mechanical engineer can there be in a fart place!
He's a college student! He directly guessed the cause of the hydraulic failure? It's the same as our technical department's judgment. Then this engineer is a little capable!
What do they want? Five thousand tons of coal a month? That's all? Just give it to him!
Song Youliang laughed suddenly: How many trucks can the transportation company in the small broken area of Qinghe have? How much coal can he pull away if he is dead? You tell them that as long as the problem of hydraulic failure can be solved, let them open up to pull coal!
