The speed of the ship was even faster than Duan Yun expected, and a week after Zhao Xuewu returned to China, Duan Yun received a notice from the customs, informing him that the goods had arrived and asked him to go to the bill of lading immediately.

After learning the news, Duan Yun was very happy and immediately took Li Guosheng, Zhao Xuewu and others to Shenzhen Customs.

In the afternoon of the same day, the container containing the production line equipment had been transported to Duan Yun's electronics factory, and here, Duan Yun's two apprentices, Dajun and Erhu, had already waited at the gate of the factory with the people on the machinery factory, unloaded the goods, and sent them to the new plant.

The assembly of the production line is a very meticulous work, and after the workers carefully put all the equipment into the factory, the assembly work officially begins.

After Zhao Xuewu unpacked the above package, he began to carefully check the situation to see if there was any collision and damage during transportation.

After checking that the equipment was all right, Duan Yun and Zhao Xuewu took out the installation drawings of the production line that had been designed long ago and instructed the workers to install them.

The workers involved in the installation of the production line are all transferred from the machinery factory, basically some teachers with experience in equipment installation, they also feel very excited to participate in the installation of the production line, after all, it is also an honor for them to participate in the installation of imported equipment.

In addition, there are also technicians from the electronics factory, and the technicians of Duanyun Electronics Factory are also hired from Guangzhou with high salaries, at least with a high school education, and after the new equipment is shipped, they still have a lot to learn, and it can even be said that they have to learn from scratch.

Through Duan Yun's previous discussion with Zhao Xuewu, the new plant was divided into 14 areas, each area is a production link, separated by paint lines and baffles, and the plant is initially designed for modular production.

However, Duan Yun's modular production line is still only a very preliminary stage, and it has not yet reached the real meaning of modular production, which lacks a lot of key production equipment, and these require Duan Yun to spend a lot of time and money on research and development and modification.

Whether Duan Yun's modular production line concept can be completed depends on whether the upcoming product technology research and development center is efficient enough.

Even if there is a technology beyond the times, it will complete a certain industrial technological change, not a single person can do it, Duan Yun needs to continue to introduce domestic senior talents to strengthen his scientific research team, and strive to reach the commanding heights of domestic electronics industry technology.

The assembly line is a very meticulous and heavy work, that night, Duan Yun and others worked overtime until 11 o'clock, I was the second day of the morning at 5 o'clock Duan Yun had already come to the workshop, and Zhao Xuewu and others started a new day's work. Niuniu Chinese Network

For several days, Duan Yun and others worked overtime continuously at noon and night, with no more than 8 hours of rest every day, and they soaked in the workshop almost all day.

Considering that Zhao Xuewu is relatively old, Duan Yun doesn't want him to work overtime as well, but this old man's temper is obviously a little stubborn and he doesn't accept the old, and he mixes with young people like Duan Yun, and he is the earliest to come every day, the latest to go, and he eats and works overtime in the workshop, without enjoying any special treatment, which makes Duan Yun still a little moved.

It took a whole week, the whole production line was finally installed, after testing, the whole production line was operating normally, and this production line made the first tape recorder, Duan Yun directly gave him to Zhao Xuewu as a souvenir, which made the old man very happy, holding the tape recorder, just like hugging his own grandson, his face could not suppress an excited smile.

However, the production line cannot be fully registered for production for the time being, because it also involves the introduction of raw materials, product design, and staff training.

Although speakers and tape recorders are both electronic products, but the production of tape recorders is far more difficult than speakers, this set of production lines of the original Japanese factory, although it can produce a good quality tape recorder, but the cost is relatively high, and the technology of some parts is indeed backward, for example, the tape recorder motor noise is relatively large, and now many manufacturers use circuit boards to control the speed of the motor for noise reduction, which requires the corresponding equipment to be re-modified, so Duan Yun can not use this imported production line for the time being.

In addition, the quality of the product does not mean that it is competitive in the domestic market, and relative to the quality, if the new product wants to seize a certain share in the domestic market, then it must fight a price war, so Duan Yun must find a balance between product quality and price, so that the products produced are durable, and the price is relatively low, which is a very big challenge.

There is also the issue of the procurement of electronic raw materials, at present, the state-owned enterprises in Shenzhen's electronics industry have actually formed an internal alliance, although Shenzhen has entered the market-oriented operation, but there is still a shadow of the planned economy.

The electronic components they produce are the best in China, but they have different pricing for different manufacturers, such as selling to subordinate enterprises in the same department is the lowest planned price, selling to other state-owned enterprise manufacturers is relatively high, and selling to private enterprises is the highest price, usually higher than the lowest ex-factory price 1~2 percent, this is actually an invisible commercial barrier, the price of raw materials obtained by private enterprises has been high, which leads to the production of similar products produced by private enterprises are higher than the price of state-owned enterprises, which also leads to the loss of competitiveness of private enterprises.

In order to reduce product costs and lower prices, many private companies have to find ways to cut corners, which is an important reason for the poor product quality of private enterprises.

Duan Yun has always hoped to build a complete industrial chain, the reason is this, not only can reduce the cost of products, but also to a certain extent can resist the dangerous situation of being "stuck" by suppliers, but to establish a complete electronic industry chain is facing many difficulties, in the short term, Duan Yun can not break through the barriers set by state-owned enterprises.

As for the problem of workers in the new production line, this is the best solution, almost every day migrant workers from all over the south enter Shenzhen, labor is the least lacking, only need to select strong workers for short-term training.

And after the New Year, several retired professors from Taiyuan Institute of Mechanical Engineering will come to Shenzhen one after another, and some graduated college students will also go to Duan Yun's enterprise for internships, and the technical framework of Duan Yun's enterprise will soon be completed, and the research and development of new products, new technologies and new equipment will also be in full swing......