Kapitel 60: Strange birds besieging the city (1)

Zhen Tang was naturally very happy to receive a large order. He took the time to send a message back home, found the phone number of a slingshot seller on the internet, and ordered 10000 ordinary cold bending slingshot.

This kind of ordinary slingshot was easy to process. Because Tang Zhen didn't have too many requirements for the materials, it could be made by using ordinary round steel and a simple workbench.

After a little polishing, a slingshot was completed.

The price of an ordinary slingshot was cheap. Ten thousand of them cost less than a hundred thousand Yuan. Immediately after, Tang Zhen ordered a large number of rubber bands and steel balls and asked for them to be shipped as soon as possible.

After he was done with all this, Tang Zhen returned to the world of loucheng.