I Sell a Gas Tank, How Can I Become a Weapons Dealer?

Just after traveling through time, he became the owner of a gas tank factory that was about to go bankrupt. Li Chengtian felt a headache. Fortunately, the life selection system was activated at this time, allowing him to run the factory again. Due to the sluggish domestic gas tank market, he could only focus on the international market. As its reputation grew, some Far Eastern countries often sent some strange orders. "Boss, can I change the shape of these gas tanks? It's not convenient for our people to use!" "Boss, do you know how to make steel pipes of this size? Don't think too much, I am here to lay natural gas pipelines for the country!" "Boss, I heard that you are good at craftsmanship. Can you make bearings? There is big business!" Looking at these strange requests, Li Chengtian didn't think much about it. Since he was making money and it met the national sales standards, he didn't think much about it. It wasn't until many years later that Li Chengtian received an invitation to an international arms dealer's tea party, and he instantly fell into deep thought. "How can I become a weapons dealer when I sell a gas tank?"