표준
AISI, ASTM, DIN, EN, GB, JIS
Product
8mm Stainless Steel Spheres With Half Thread Holes Steel Ball
Experience
Professional Steel Ball Manufacturing Since 1988
Special Types
Solid and Hollow inside
Surface
Shiny Mirror Polished or Matt Brushed Finish
Size Ranges
OD 3mm to 75mm
Material Standard
GB AISI ASTM JIS DIN BS UNI SIS NF CSN