모델 번호
1/4, 1/8, 3/16, 5/16, 5/32, 3/8 Steel balls
Material
Chrome steel,Gcr15.Carbon steel.stainless steel(S440.S420)
Quality
high quality and long life cycle
Sample
steel ball sample is available all the time
Delivery time
prompt and quickly
Business scope
Europe, America, Africa, Middle East, Asia. Etc
After service
good and continue