C610 They Were Saving Their Face

"Why did Mr. Su..."

Director-general Zhang inquired cautiously.

"To be honest, there are two main reasons. The first is that the raw materials are incredibly hard to come by."

"The second is that the production process is exceedingly complex, making mass production unfeasible," Su Ming explained.

"Alright," Director-general Zhang sighed, a touch of disappointment in his voice. Yet