Street Address: Maozhuang Industrial Zone, Ningyang
City: Tai'an
Province: Shandong
Country/Region: China
Inner diameter:20mm
Number of Row:Single Row
Outer Diameter:27mm
CB:6mm
Finishing:chrome plated
SD balls
China Cheap Steel Balls 20 years steel ball manufacture Major product: Low carbon steel ball AISI1010-1020 , Middle Carbon Steel Ball AISI1045, AISI1065 High Carbon Steel Balls AISI1085