We are a factory deel with steel ball.  And for the 304 material, 6mm,Grade 200.we have products in stock. pls feel free to contact us.

We have 84000 pcs, you can contact us by 6231464  (at)  qq (dot) com.

Shang YU YeHua  industrial co., ltd.   located in southeast, quite near shanghai and ningbo. go shanghai takes 2 hours, and to ningbo taks 1 hours. if neccessary, welcome to visit us.

b.regars

feiyan ye