C2475 The Absence of the State of Xia Yuxin

Shi Lei was curious, "What important question?"

"To be honest, this set of equipment... You are the first customer, and ever since it was developed, it has not been put into the market for production. " Jia Xinting said as she looked at Shi Lei with unease.

As expected, Shi Lei frowned. Since he has yet to put into production