C347 Invitation

How low is the cost? Qin Guan wasn't sure, but when it came to selling, as long as the price remained the same, it was enough to exchange the currency of Han Country for Eagle Yuan.

Simply put, the profit was about 90%.

This was how the international arms trade made money. As long as it could be sold, the domestic military companies would have enough space to survive.

After Qin Guan said this