This Le Bon's thinking is clear, and extremely creative. With just a few simple adjustments to some existing mature technologies, he managed to resolve several major technical obstacles.
Joseph only needed to hear him explain it once to be basically convinced that this set of technical solutions should be feasible.
After finishing his discussion of kerosene refining technology, Le Bon also presented his improvements to the oil lamp, making it more suitable for using kerosene as fuel—the current oil lamps are all designed for bean oil and whale oil, and as he tested, using kerosene directly would burn out the lampshade.
This attention to detail and caution made Joseph even more satisfied with him.
However, the fourth bidding company was by no means simple either.
This was a chemical factory called "Lalosel United Company." Their sulfuric acid production workshop in Paris could satisfy almost half the market demand in France, with annual sales as high as 150,000 francs.
