The particular product of Control device Guide is throw flat iron & bronze metal. The particular product of throw flat iron (FC-30 or FC-25), your solidity actually reaches HRB92-102, anti-wear as well as heat-resisting. The particular product of bronze metal (Aluminum bronze & Phosphor bronze), your solidity actually reaches HRB85-95, long-wearing as well as heat-resisting. These types of attributes slow up the don of motor control device. The particular running of control device information will be adopted along with CNC computer computerized lathe to ensure that good quality of the merchandise reached the common of A. Electronic. L as well as utilized by almost all type of motor.