Welcome to the official website of Tai'an City Zhenzheng Steel Ball Manufacturing Co., Ltd.!
Steel ball
AISI 1085 high-carbon steel
AUSI 1010/1015 Low-Carbon Steel
Bearing steel balls
304 stainless steel ball
316/316L stainless steel ball
420/420C Stainless Steel Ball
440C stainless steel ball
SUS420/SUS420C stainless steel ball
440/440C stainless steel ball
201 stainless steel ball
Slingshot carbon steel ball G1000 6mm
Carbon steel ball G800 8mm
