Chapter 297 The Importance at a National Level

Zhang Hongtao didn't know how to react. Looking at Zhao Yi with his 'apologetic smile', he had a strange sense of being conned.

He directly knew the composition of that highly technical piece of titanium alloy?

How did he know?

"Did he consult materials? Impossible. This research is something I am doing exclusively. A second sample of such material is hard to find domestically."

He was certain about that.

Zhang Hongtao may be just a researcher, but he knew the value of titanium alloy. Each imported batch from abroad is scrutinized by foreign officials, clearly, it couldn't be used for experimental research.

Although there are many ways to dissect a piece of material, the material itself is very precious and limited. A satellite does not use much of it, and even a small piece cut out is expensive. Using such a large piece of material for research is likely only done domestically by his lab alone.