Why China is the land of electronics production?

Hi,
Now-a-days a lot of new gadgets entering in the market as well as their companions. And all these products are basically manufactured in China approximately. But, i would like to know why most of the entreprenuers has China as their first choice for their production. Is Really no other country except china has such massive electronic production.

Hi,
I think that Cheap Labour & Credit, Ease of business, Investor friendly government and policies, great environment for entrepreneurs that's why it's a hub for electronic production.