Anyone know chinese smartphone?

I'm browsing this forum and i get a doubt.. Do you know the Chinese smartphone? (i mean the high quality chinese smartphone).

In Europe (i dont know where are you sorry:nohare famous brands like Xiaomi (i have a Xiaomi Redmi note 2), Oneplus, Oppo, Meizu ecc...

Have you ever heard this brands?

(Ps: The purpose of this post is inform of the existence of these alternatives over famous brand :v )