BGA Circuit Board, Mobile Phone Repairing Tools and Iphone 5Se Replacement Screen
Company Introduction
cellcorner company
Account Registered in: 2016
Last Login Date: March 24, 2024
High-temperature & high-speed bearing can resist a high
temperature of 300℃. The highest speed of ball bearing can reach
60,000r/min. And the highest speed of cylindrical roller bearing is
5