C232 Doubt

"In addition, what is the production rate of these strong crossbow? "How many can be produced a day?"

Hearing Zhao Fengnian's praise, Li Tiezhu was happy, but when Zhao Fengnian asked about the output, he could not help but feel embarrassed.

"Young Lord! Although it has been developed, the polishing of fine components takes a lot of time. Even if we split the work flow