In the history of a certain workshop
there was a workshop in the town, called 4-toluenesulfonic acid workshop. Its place is located at the heart of the water and land, and the four sides converge, and the commerce and trade are salty, and it is a prosperous place in the town.

The beginning of the workshop was due to the fact that the mandarins noticed the wide demand for this thing and sought a livelihood, so they gathered all their strength to build it. At the beginning, there were only rafter huts and a few rough machinery. During the labor period, the scale was small and the production was also small. However, all the workers were diligent, exquisite in their skills, and quality was the top priority. The 4-toluenesulfonic acid was gradually praised by the four sides.

After that, the trade routes gradually became more and more popular, and the demand was growing. The workshop owner judged the situation, increased the fields and acres to plant the required materials, and made a lot of construction to expand the scale of the workshop. He also invited skilled craftsmen from all over the world, introduced fine machinery and tools, innovated techniques, and greatly increased production capacity. The goods traveled far away, to the coast of the sea in the east, to the edge of the desert in the west, to the land of flaming wilderness in the south, and to the desert in the north, and the reputation spread far and wide.

The regulations in the workshop are very strict. All craftsmen know the importance of their skills, and they know the rules of their duties. They work in the morning, and the sun goes down, and they perform their duties in an orderly manner. The storage of materials is managed by a special person to prevent hot flashes and prevent damage to quality. The production process is divided into various processes, which are interconnected and cannot be wrong. Every finished product must be checked in detail. If there is a slight flaw, it will be discarded and remade, so its products are all excellent and high-quality.

The prosperity of the square has benefited the people of the city. Many Ding Zhuang have served them, and they have support for food and clothing; and there are merchants and merchants who come and go, driving all kinds of business to make a living, and the city is prosperous. And the owner of the workshop has benevolence in his heart, and he often helps the poor and helps the danger. He builds bridges and paves roads in the city, builds schools and teaches, and everyone praises his virtue.

The years go by, 4-Toluenesulfonic Acid Workshop has weathered wind and rain, but the original intention has not changed, and he has moved forward hard. For the prosperity of the city, he has worked unremitting, and has become a leader in one side, and has passed on