Of course, Bai Yixiu was embarrassed to say that his mother-in-law could support him to study abroad. "Professor Zhou, I have enough money. The two things I invented now have been successfully tested and will soon start selling!

At that time, I have enough profit sharing to support the expenses of studying abroad, so the saved places and expenses can be used by others, so that I can have more places to go abroad at public expense! "

Professor Zhou was very excited when he heard this, "classmate Bai, you are really good! Work hard and have a bright future in the future!"

Bai Yixiu nodded, very confident, "that's necessary!"

Professor Zhou granted Bai Yixiu a month and a half vacation. As long as he came to the final exam, he could successfully pass the exam.

For such requirements, Bai Yixiu readily accepted them and was able to cope with those examinations and get absolute excellent results.

There is no need to go to school, so Bai Yixiu has time to be busy in the factory from morning to night.

With the guidance of Bai Yixiu, he soon passed the quality inspection.

Although many materials are backward, the real materials are very durable.

After Bai Yixiu's reasonable planning and design, the quality of the electric kettle produced is very good. As long as it is not artificially damaged, it can be used for a long time.

The principle of electric rice cooker is not difficult. After making the electric kettle, Bai Yixiu began to make electric rice cooker.

Private enterprises also have quality monitoring, so they should be sent to relevant departments for inspection and testing.

For these two new things, there is no quality standard in China, so they basically adopt their factory standards.

After their testing, they are allowed to put into production after it is safe and durable enough.

After half a month, the production process has been further scientifically planned, which has greatly improved the production efficiency.

The external packing boxes, packing paper and instructions are also transported to the factory one by one.

Under the orderly busy of the workers, these products are packaged into finished products from the production line.

Li Chenggong goes out early and returns late every day. He takes the finished products produced to the supply and marketing cooperatives and sells them in some shopping malls.

Bai Yixiu suggested: "I think there are a lot of people listening to the radio now. You can advertise on the radio, and you can also advertise in the newspaper!"

Now there are few people with TV, so the only way to publicize is radio and newspapers.

Li Chenggong thought for a moment and nodded, "yes, I think this method is good!"

With the increase of publicity investment, sales are also increasing, and channels are soon opened.

Li Chenggong even bought Japanese electric rice cookers. Compared with their electric rice cookers, he found that the quality of their electric rice cookers was no worse than that of Japanese electric rice cookers.

Electric kettle is a trendy thing, and the price is a little cheaper than electric rice cooker. It is also very popular.

For a time, sales were booming.

For example, some with abundant economic conditions can't buy foreign electric rice cookers and refrigerators without overseas Chinese vouchers, but it's also very good to spend money to buy these exquisite and durable electric kettle and domestic electric rice cookers.

Especially the electric rice cooker, very practical.

Because of the popularity of electric kettle and rice cooker, many previous hot water bottles have been sold, and there is basically no inventory.

When Li Chenggong's aunt came home to visit her relatives, she thought her nephew's factory was just a small knock. When she came back, she saw that the electric rice cooker made by her nephew was very good, especially the electric kettle.